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environmental

Houston - Environmental

Locations | North America | USA | Texas
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 +1 281 530 5656 

Hub/Lab/Region hub
Our site in Houston houses the largest environmental laboratory in Texas and is also home to the global corporate office of ALS. A complete portfolio of standard environmental tests is offered in addition to more specialized services such as dioxin, Perchlorate and PFAS testing using the latest instrumentation. The laboratory is NELAC accredited for Texas in addition to several other states. For a full list of accredited states please click here. The DoD has accredited the laboratory and awarded the laboratory certification for a number of parameters. A fleet of vehicles covers the greater Houston area, Corpus Christi, Dallas/Fort Worth and Baton Rouge Louisiana offering convenient sample pick-up and delivery of sampling containers.
Address
10450 Stancliff Road
Suite 210
Houston Texas 77099
Services & Products
Environmental testing
Office hours
Today: 7:30am - 6pm
Sample hours
Today: 7:30am - 7pm
Contact
Get directions

Contact

Office Office
+1 281 530 5656

Hours

Office Office
Monday:
7:30am - 6pm
Tuesday:
7:30am - 6pm
Wednesday:
7:30am - 6pm
Thursday:
7:30am - 6pm
Friday:
7:30am - 6pm
Saturday:
CLOSED
Sunday:
CLOSED
Sample drop-offs Sample drop-offs
Monday:
7:30am - 7pm
Tuesday:
7:30am - 7pm
Wednesday:
7:30am - 7pm
Thursday:
7:30am - 7pm
Friday:
7:30am - 7pm
Saturday:
8am - 12pm
Sunday:
CLOSED

Full Service Laboratory

Organic Capabilities
  • GC/MS Volatiles, Semi-Volatiles, PAHs
  • GC Volatiles-BTEX
  • GC Semi-VOAs-Pesticides & Herbicides
  • GC Semi-VOAs-PCBs
  • TPH (TX, IA, LA,OK, WA, CA, FL)
  • GRO/DRO/ORO
  • Ethene, Ethane, Methane
  • Explosives
  • Formaldehyde
  • Air Testing (Ambient)
  • PCB Congeners
Inorganic Capabilities
  • ICP/MS Metals
  • Mercury by CV
  • TCLP/SPLP Metals
  • General Wet Chemistry
Value Added Services
  • Dedicated Project Managers
  • Pre-Printed CoC Forms
  • Pre-Labeled Sample Containers
  • TRRP & RECAP Report Deliverable
  • Quick Turn TRRP LRC Reports
  • Flexible Report Styles
  • Customized EDDs
  • On-Time Results Guarantee
  • Expedited TAT
  • WebtrieveTM Online Data Access
  • After Hours Sample Receipt
  • Weekend Sample Receipt
  • Level IV/CLP Deliverables
  • Experienced & Degreed Chemists
  • Dependable & Professional Staff
  • Certified in most States
  • DoD/Federal Programs (USACE, AFCEE)

High-Resolution Laboratory

High Resolution Mass Spectrometers

ALS has two Waters Micromass AutoSpec-Premier, two AutoSpec-Ultima and VG70S high resolution mass spectrometers. The Waters Micromass AutoSpec Premier and Ultima instruments are considered to be the optimal choice for ultra low-level trace detection applications such as the analysis of:

  • Dioxins
  • Furans
  • PCB congeners
  • Polyaromatic hydrocarbons (PAHs)
  • Polybrominated diphenyl ethers (PBDEs)

Our detection limits are now running 10 - 100 times lower than with the older instruments and are among the lowest in the industry.

Sample Matrices for Analysis

The laboratory performs these analyses on a variety of sample matrices:

  • Food products
  • Food additives
  • PUF cartridges
  • XAD resins/filters
  • Household dus
  • Wipe samples
  • Sediments
  • Animal/marine tissues
  • Paper, incinerator ash
  • Soil, waste water
  • Drinking water
  • Solid waste
Methodologies Employed
  • EPA 8290
  • EPA 8280A
  • EPA 1668 (PCB congeners)
  • EPA 1613B
  • EPA TO9 (ambient air)
  • EPA 23 (stack testing)

Technical consulting on dioxin and other recalcitrant compounds is also available. New strides are being made with the addition of method CARB 429 for very low levels of polyaromatic hydrocarbons (PAHs) and the analysis for polybrominated fire retardant chemicals like polybrominated diphenyl ethers (PDBEs).

Convenient Courier Service Locations

Corpus Christi, Dallas & Kansas City

At ALS, we bring exceptional service to your front door with two convenient courier services located in Texas and one in Missouri/Kansas. Contact your laboratory or Project Manager for more information.

  • Corpus Christi, TX: +1 361 254 3347
  • Dallas, TX: +1 281 900 0255
  • Kansas City (MO & KS): +1 913 722 6060

Capabilities

Industries supported
1
Industries supported
1
  • Environmental, health & safety

Online payment

ALS provides a secure online payment option for our valued customers. It's simple and 100% secure.

Simply enter your invoice number(s) and amount you wish to pay and you will be directed to our secure website partner, PayJunction, to complete the transaction. Your credit card information will only be used to process a one-time payment.

If you do not have an invoice number, please do not proceed. Call Accounts Receivable: 800.695.7222 x07





About ALS Houston

The ALS laboratory in Houston provides reliable analytical testing data to a wide variety of businesses across the USA. Our clients are typically consulting and engineering firms, industry, and governmental agencies to mention but a few. We pride ourselves in partnering with our clients and assist them in making informed decisions about their environmental projects. As a NELAC accredited laboratory that includes multiple states, our comprehensive range of environmental testing and technical support services is complemented by a solid commitment to outstanding quality and exceptional customer service, a reputation that sets us apart from the rest.

Downloads
Houston High-Res Laboratory - A2LA ISO 17025 and DoD ELAP
Download pdf 394KB
Houston High-Res Laboratory - Arizona Certificate
Download pdf 520KB
Houston High-Res Laboratory - Arkansas Certificate
Download pdf 134KB
Houston High-Res Laboratory - California Certificate
Download pdf 248KB
Houston High-Res Laboratory - Florida Certificate
Download pdf 297KB
Houston High-Res Laboratory - Hawaii Certificate
Download pdf 98KB
Houston High-Res Laboratory - Louisiana Drinking Water Certificate
Download pdf 132KB
Houston High-Res Laboratory - Maine Certificate
Download pdf 145KB
Houston High-Res Laboratory - Maryland Drinking Water Certificate
Download pdf 104KB
Houston High-Res Laboratory - Michigan Certificate
Download pdf 413KB
Houston High-Res Laboratory - Minnesota Certificate
Download pdf 60KB
Houston High-Res Laboratory - Nebraska Certificate
Download pdf 3.2MB
Houston High-Res Laboratory - Nevada Certificate
Download pdf 2.7MB
Houston High-Res Laboratory - New Jersey Certificate
Download pdf 3MB
Houston High-Res Laboratory - New Mexico Certificate
Download pdf 697KB
Houston High-Res Laboratory - New York Certificate
Download pdf 3.3MB
Houston High-Res Laboratory - Oregon Certificate
Download pdf 524KB
Houston High-Res Laboratory - Tennessee Certificate
Download pdf 208KB
Houston High-Res Laboratory - Washington Certificate
Download pdf 1.6MB
Houston Laboratory - Arkansas Certificate
Download pdf 134KB
Houston Laboratory - California Certificate
Download pdf 248KB
Houston Laboratory - Illinois Certificate
Download pdf 445KB
Houston Laboratory - Kansas Certificate
Download pdf 8.6MB
Houston Laboratory - Kentucky UST Certificate
Download pdf 92KB
Houston Laboratory - Louisiana Certificate
Download pdf 350KB
Houston Laboratory - North Carolina Certificate
Download pdf 1.3MB
Houston Laboratory - North Dakota Certificate
Download pdf 4.3MB
Houston Laboratory - Oklahoma Certificate
Download pdf 10.3MB
Houston Laboratory - Texas Certificate
Download pdf 974KB
Houston Laboratory - Utah Certificate
Download pdf 1.4MB
Houston Laboratory Chain of Custody - Excel
Download xls 1.3MB
Houston Laboratory Chain of Custody - PDF
Download pdf 25KB
Air Quality Testing
Download pdf 669KB
Bottle Kits - Houston Laboratory
Download pdf 135KB
Capabilities - Houston Laboratory
Download pdf 913KB
Dioxin Testing
Download pdf 544KB
Dioxins and Furans
Download pdf 535KB
HiRes Capabilities - Houston Laboratory
Download pdf 908KB
PCB Congeners
Download pdf 524KB
PFAS Testing Capabilities
Download PDF 367KB
Sample Acceptance Policy - Houston Laboratory
Download pdf 296KB
Sample Handling Guide - Houston Laboratory
Download pdf 290KB
Sample Packing Checklist - Houston Laboratory
Download pdf 474KB
Saturday Deliveries - Houston Laboratory
Download pdf 605KB
Webtrieve - Online Data Access
Download pdf 1.8MB
Sample Handling Guide - USA PDF
Download pdf 2.9MB
Credit Application Environmental USA
Download pdf 351KB

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        • Geochemistry testing & analysis Expand
          • Sample preparation
          • Precious metals analysis
          • Generative exploration Expand
            • Halogen analysis
            • Selenium in soils
          • Targeted exploration
          • Whole rock analysis & lithogeochemistry
          • Specific ores & commodities
          • Carbon, sulfur, ARD & concentrates
          • Geometallurgy & hyperspectral mineralogy
          • Quality assurance
      • Data Management and Systems Expand
        • Webtrieve™
      • Feasibility & assessment Expand
        • Coal preparation performance testing
        • Coal carbonisation & coke making
        • Coal combustion technology
      • Mine Services Expand
        • Coal handling, process plant auditing & consultancy
        • Dust control & fogging
        • Mine site sampling & laboratories
      • Fleet, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
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        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
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        • Private labelling
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        • eSource Archive
      • Inspection, Superintending and Trade Expand
        • Inspection overview
        • Coal shipment superintending and certification
        • Precious metals
        • Fresh & spent catalysts
        • Transportable Moisture Limit (TML) & Flow Moisture Point (FMP)
    • Oil & gas Expand
      • Core scanning and characterisation Expand
        • Spectral gamma
        • Ct scan
        • Hyperspectral imaging
        • Autoscan
        • Scratch test
        • Equotip
      • Desorption
      • Geomechanics Expand
        • Equotip
        • Impulse hammer and velocity
        • NER
      • Mineralogy Expand
        • XRD
        • XRF
        • FTIR
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Grease testing
        • Metalworking fluid testing
        • Private labelling
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        • Transformer oil testing
        • eSource Archive
      • Organic geochemistry Expand
        • Chromastratigraphy® and Chromalog®
        • TOC and pyrolysis
        • Sulfur analysis
      • Petrography
      • Routine core analysis Expand
        • Fluid extraction
        • Grain density and porosity
        • Particle size distribution
        • Permeability
        • Sample preparation and preservation
      • Sedimentology
      • Special core analysis Expand
        • Capillary pressure
        • Electrical properties
        • NMR
        • Relative permeability
      • Storage and data management Expand
        • Core viewing
        • CrystALS
        • Storage
      • Stratigraphy & paleoenvironment team Expand
        • Expand
          • Expand
          • Expand
          • Expand
          • Expand
          • Expand
        • Expand
          • Expand
          • Expand
    • Petrochemicals Expand
      • Structures, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Grease testing
        • Metalworking fluid testing
        • Private labelling
        • Sampling supplies
        • Training & consulting
        • Transformer oil testing
        • eSource Archive
      • Environmental Expand
        • Air Quality Testing Expand
          • Amines
          • Asbestos testing
          • Biogas and Renewable Natural Gas
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Biota & tissue Expand
          • Biota testing
          • Tissue testing
        • Fuels Expand
          • Biofuel testing
          • Solid fuels testing
          • Waste-to-energy testing
        • Health Expand
          • Hospital sterilisation water
          • Legionella testing for hospitals health and aged care facilities
        • Hydrographics Expand
          • Customised monitoring instrumentation
          • Flood warning systems
          • Hydrological monitoring
          • Meteorological monitoring
          • Monitoring systems
          • Real-time data management
          • Sewer monitoring
          • Water resource management
        • Other specialty services Expand
          • Dredging support
          • Elemental & micro elemental testing
          • Environmental emergency response
          • Isotope analysis
          • Microbiology & mycology
          • Microscopy
          • PFAS Testing
          • Perchlorate by EPA SW 846 Method 6850
          • Pesticides & herbicides testing
          • Pharmaceuticals and personal care products testing
          • Radiochemistry Testing Capabilities Expand
            • Radium
          • Toxicology & ecotoxicology
          • Waste characterisation
        • Remediation support Expand
          • Contaminated land
          • Persistent organic pollutants POP's
        • Sampling Expand
          • Field sampling services
          • Passive diffusion bags PDB's
          • Rigid porous polyethylene samplers RPP's
          • ALS Compass Expand
            • Registration of Interest
            • Testimonials
        • Soils and sediments Expand
          • Grain size analysis
          • Inorganics & metals testing
          • Organics testing
          • Sediment testing
          • Sludge testing
          • Asbestos testing
          • Dioxins & furans testing
        • Water quality, testing & analysis Expand
          • Aquatic toxicity testing
          • Drinking water testing
          • Groundwater testing
          • Inorganics & metals testing
          • Microplastics in Water
          • Organics testing
          • Trade waste and wastewater analysis
          • Dioxins & furans testing
          • PFAS Testing
      • Industrial hygiene Expand
        • Air quality Expand
          • Amines
          • Asbestos testing
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Isocyanate testing
        • Silica testing
    • Pharmaceutical Expand
      • Methodologies
      • Plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Microbiological analysis
      • Physical & chemical analysis
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Grease testing
        • Metalworking fluid testing
        • Private labelling
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        • eSource Archive
      • Sample types
      • Services
      • Stability trials
      • Water testing
      • Environmental monitoring & testing Expand
        • Air quality Expand
          • Amines
          • Asbestos testing
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
        • Dietary supplement testing
        • Elemental impurities
        • Remediation support Expand
          • Contaminated land
          • Persistent organic pollutants POP's
        • Sampling Expand
          • Field sampling services
          • Passive diffusion bags PDB's
          • Rigid porous polyethylene samplers RPP's
          • Test embed form
        • Soils and sediments Expand
          • Asbestos testing
          • Dioxins & furans testing
          • Grain size analysis
          • Inorganics & metals testing
          • Organics testing
          • Sediment testing
          • Sludge testing
        • Water quality, testing & analysis Expand
          • Aquatic toxicity testing
          • Dioxins & furans testing
          • Drinking water testing
          • Groundwater testing
          • Inorganics & metals testing
          • Organics testing
          • Trade waste and waste water analysis
        • Microbiology & mycology
    • Power generation Expand
      • Coal fired power stations Expand
        • Coal testing
        • Bulk sampling, CHPP auditing & pilot scale services
        • Sampling & mechanical sample plant auditing
      • Structures, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Grease testing
        • Metalworking fluid testing
        • Private labelling
        • Sampling supplies
        • Training & consulting
        • Transformer oil testing
        • eSource Archive
      • Environmental Expand
        • Air Quality Testing Expand
          • Amines
          • Asbestos testing
          • Biogas and Renewable Natural Gas
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Biota & tissue Expand
          • Biota testing
          • Tissue testing
        • Fuels Expand
          • Biofuel testing
          • Solid fuels testing
          • Waste-to-energy testing
        • Health Expand
          • Hospital sterilisation water
          • Legionella testing for hospitals health and aged care facilities
        • Hydrographics Expand
          • Customised monitoring instrumentation
          • Flood warning systems
          • Hydrological monitoring
          • Meteorological monitoring
          • Monitoring systems
          • Real-time data management
          • Sewer monitoring
          • Water resource management
        • Other specialty services Expand
          • Dredging support
          • Elemental & micro elemental testing
          • Environmental emergency response
          • Isotope analysis
          • Microbiology & mycology
          • Microscopy
          • PFAS Testing
          • Perchlorate by EPA SW 846 Method 6850
          • Pesticides & herbicides testing
          • Pharmaceuticals and personal care products testing
          • Radiochemistry Testing Capabilities Expand
            • Radium
          • Toxicology & ecotoxicology
          • Waste characterisation
        • Remediation support Expand
          • Contaminated land
          • Persistent organic pollutants POP's
        • Sampling Expand
          • Field sampling services
          • Passive diffusion bags PDB's
          • Rigid porous polyethylene samplers RPP's
          • ALS Compass Expand
            • Registration of Interest
            • Testimonials
        • Soils and sediments Expand
          • Grain size analysis
          • Inorganics & metals testing
          • Organics testing
          • Sediment testing
          • Sludge testing
          • Asbestos testing
          • Dioxins & furans testing
        • Water quality, testing & analysis Expand
          • Aquatic toxicity testing
          • Drinking water testing
          • Groundwater testing
          • Inorganics & metals testing
          • Microplastics in Water
          • Organics testing
          • Trade waste and wastewater analysis
          • Dioxins & furans testing
          • PFAS Testing
      • Industrial hygiene Expand
        • Air quality Expand
          • Amines
          • Asbestos testing
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Isocyanate testing
        • Silica testing
    • Pulp & paper Expand
      • Environmental, health & safety Expand
        • Environmental testing
        • Industrial hygiene Expand
          • Air quality Expand
            • Amines
            • Asbestos testing
            • Canister certification
            • Dioxins & furans testing
            • Fenceline monitoring
            • Formaldehyde testing
            • Fractionated total petroleum hydrocarbons
            • Helium diffusion sampling
            • Hexavalent chromium
            • Hydrocarbons in air
            • Mould testing
            • Nanomaterials
            • Passive sampling
            • Radon gas testing
            • Siloxanes in biogas & landfill gas
            • Subsurface vapor intrusion
            • Trichloramines
          • Isocyanate testing
          • Silica testing
      • Structures, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Grease testing
        • Metalworking fluid testing
        • Private labelling
        • Sampling supplies
        • Training & consulting
        • Transformer oil testing
        • eSource Archive
    • Smelting & refining Expand
      • Metals & minerals Expand
        • LBMA proactive monitoring
        • LME listed sampler & assayer
        • Sampling for trade
        • Stock inspection and audits
        • Vault audits and inventory verification
        • Warehouse inspection
      • Steel Industry Expand
        • Coal shipment superintending & certification
        • Feasibility & assessment Expand
          • Coal preparation performance testing
          • Coal carbonisation & coke making
          • Coal combustion technology
      • Structures, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Aviation oil analysis
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Metalworking fluid testing
        • Private labelling
        • Sampling supplies
        • Training & consulting
        • Transformer oil testing
        • eSource Archive
      • Environmental Expand
        • Air Quality Testing Expand
          • Amines
          • Asbestos testing
          • Biogas and Renewable Natural Gas
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Biota & tissue Expand
          • Biota testing
          • Tissue testing
        • Fuels Expand
          • Biofuel testing
          • Solid fuels testing
          • Waste-to-energy testing
        • Health Expand
          • Hospital sterilisation water
          • Legionella testing for hospitals health and aged care facilities
        • Hydrographics Expand
          • Customised monitoring instrumentation
          • Flood warning systems
          • Hydrological monitoring
          • Meteorological monitoring
          • Monitoring systems
          • Real-time data management
          • Sewer monitoring
          • Water resource management
        • Other specialty services Expand
          • Dredging support
          • Elemental & micro elemental testing
          • Environmental emergency response
          • Isotope analysis
          • Microbiology & mycology
          • Microscopy
          • PFAS Testing
          • Perchlorate by EPA SW 846 Method 6850
          • Pesticides & herbicides testing
          • Pharmaceuticals and personal care products testing
          • Radiochemistry Testing Capabilities Expand
            • Radium
          • Toxicology & ecotoxicology
          • Waste characterisation
        • Remediation support Expand
          • Contaminated land
          • Persistent organic pollutants POP's
        • Sampling Expand
          • Field sampling services
          • Passive diffusion bags PDB's
          • Rigid porous polyethylene samplers RPP's
          • ALS Compass Expand
            • Registration of Interest
            • Testimonials
        • Soils and sediments Expand
          • Grain size analysis
          • Inorganics & metals testing
          • Organics testing
          • Sediment testing
          • Sludge testing
          • Asbestos testing
          • Dioxins & furans testing
        • Water quality, testing & analysis Expand
          • Aquatic toxicity testing
          • Drinking water testing
          • Groundwater testing
          • Inorganics & metals testing
          • Microplastics in Water
          • Organics testing
          • Trade waste and wastewater analysis
          • Dioxins & furans testing
          • PFAS Testing
      • Industrial hygiene Expand
        • Air quality Expand
          • Amines
          • Asbestos testing
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
          • Formaldehyde testing
          • Fractionated total petroleum hydrocarbons
          • Helium diffusion sampling
          • Hexavalent chromium
          • Hydrocarbons in air
          • Mould testing
          • Nanomaterials
          • Passive sampling
          • Radon gas testing
          • Siloxanes in biogas & landfill gas
          • Subsurface vapor intrusion
          • Trichloramines
        • Isocyanate testing
        • Silica testing
    • Transportation Expand
      • Fleet, plant & equipment Expand
        • Conventional NDT Expand
          • Eddy Current Testing
          • Magnetic Particle Inspection
          • Penetrant Testing
          • Radiography
          • Rope Access Services
          • Tube Inspection
          • Ultrasonic Testing
          • Visual Inspection
        • Advanced NDT Expand
          • 3D Laser Scanning
          • Drone Inspections
          • Electro-Magnetic Acoustic Transducer (EMAT)
          • Long Range Ultrasonic Testing (LRUT)
          • Phased Array Ultrasonic Testing (PAUT)
          • Photogrammetry
          • Pulsed Eddy Current Testing (PECT)
          • Saturated Low Frequency Eddy Current (SLOFEC)
          • Short Range Guided Wave (SRGW)
          • Time of Flight Diffraction (TOFD)
        • Asset Integrity Expand
          • Coating Inspection and Assessment
          • Maintenance Planning and Review
          • Pipeline Inspection
          • Pressure Equipment Inspection
          • RemLife™
          • Risk Based Inspection
          • Tank Inspection
        • Condition Monitoring Expand
          • Acceptance Testing
          • Laser Alignment & Dynamic Balancing
          • Motion Amplification®
          • Online Condition Monitoring
          • Strain Gauge Measurements
          • Thermography
          • Ultrasound Based Lubrication
          • Vibration Analysis
        • Engineering Services Expand
          • Condition Assessment of Concrete Assets
          • Corrosion Investigation
          • Engineering and Materials Consulting
          • Failure and Root Cause Analysis
          • Mechanical Testing
          • Product Compliance and Performance Testing
          • Structural Inspection and Engineering
          • Testing of Non-Metallic Materials
          • Welding Assurance Services
      • Oil, fuel & coolant analysis Expand
        • Oil analysis & testing
        • Aviation oil analysis
        • Brake fluid testing
        • Coolant testing
        • Data management
        • Diagnostics
        • Diesel fuel testing
        • Metalworking fluid testing
        • Private labelling
        • Sampling supplies
        • Training & consulting
        • Transformer oil testing
        • eSource Archive
      • Environmental Expand
        • Air Quality Testing Expand
          • Amines
          • Asbestos testing
          • Biogas and Renewable Natural Gas
          • Canister certification
          • Dioxins & furans testing
          • Fenceline monitoring
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