Sample Preparation (Monitoring and Testing) Companies and Suppliers for Government industry in China by recommended order on Environmental Expert

Ionicon Analytik GmbH

Ionicon Analytik is the world’s leading manufacturer of real-time VOC monitoring devices based on the unique online Proton Transfer Reaction – Mass Spectrometry (PTR-MS) technology. Our PTR-MS solutions allow our customers to detect, monitor and quantify VOC emissions in real-time and at concentrations as low as a few pptv. We provide instruments for academic research but ...

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Sigma-Aldrich/Supelco

Sigma-Aldrich is a leading Life Science and High Technology company whose biochemical, organic chemical products, kits and services are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical, diagnostics and high technology manufacturing. ...

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LAR Process Analysers AG

In more than 25 years LAR AG has established itself as world's leading manufacturer of high quality online water analysers. Since its foundation in 1986 the Berlin-based company has been developing, manufacturing and supplying innovative customized online measurement systems for sum parameters such as TOC, TP, TNb, TOD, COD, BOD and toxicity. LAR offers a wide range of ...

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Sitelab Corporation

Sitelab Corporation manufactures portable laboratory instruments and test kits used to measure concentrations of petroleum hydrocarbons in soil, sediment or water on-site. Popular applications include field screening samples for TPH, BTEX, PAHs, GRO and DRO. Sitelab's Ultraviolet Fluorescnece (UVF) technology is very sensitive to gasoline, jet fuel, diesel fuel, coal ...

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MACHEREY-NAGEL GmbH & Co. KG

MACHEREY-NAGEL is a specialist company for chemical analysis with five main product ranges: Water Analysis, Rapid Tests, Filtration, Chromatography and Bioanalysis. Our Water Analysis and Rapid Test product range supply test solutions for environmental monitoring and testing, specialising in the area of water and waste water analysis. Our portfolio for environmental ...

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Shimadzu Scientific Instruments Inc

Shimadzu Scientific Instruments (SSI) is the American subsidiary of Shimadzu Corporation, headquartered in Kyoto, Japan. Shimadzu is a $3 billion multinational corporation with three major divisions: Medical Diagnostics, Aerospace/industrial, and Analytical Instruments. The Analytical Division is one of the world’s largest manufacturers of analytical instrumentation and ...

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Teledyne Tekmar

Teledyne Tekmar is the leader in analytical instrumentation for the laboratory. Our world-renown Volatile Organic Compound (VOC) products include systems for Gas Chromatography Sample Introduction, High-Throughput Purge and Trap sample concentration, Static and Dynamic Headspace analysis, and Sample Automation. Our Total Organic Carbon (TOC) and Total Nitrogen (TN) ...

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Hach Company

Hach Company provides advanced analytical systems and technical support for water quality testing, with solutions for lab, process, and field. Hach Company manufactures and distributes analytical instruments and reagents used to test the quality of water and other aqueous solutions. Our systems are designed to simplify analysis, and include: complete, easy-to-follow ...

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Thermo Scientific - Air Quality Instruments

The Thermo Scientific portfolio of air quality products has expanded from individual gaseous criteria pollutant analyzers to encompass a broad range of particulate monitors, toxic gas sensors, VOC analyzers and completely integrated ambient and stack monitoring systems.

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Sensidyne Industrial and Environmental Health & Safety Instrumentation

Industrial and Environmental Health and Safety Instrumentation:Air Sampling Pumps, Calibrators, Equipment, and AccessoriesColorimetric Gas Detector TubesPoint Gas MonitorsOpen Path Gas DetectionSound, Noise, and Vibration Measurement InstrumentsReal-time Dust MonitorsFlame Detectors