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Purity Test Service

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Environmental testing and analytical services provide testing of environmental samples such as soil, water, air, and industrial wastes or byproducts.
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  • Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, ASTM, UST
  • Description: options High performance modulations: FM Chirp, Pulse, AM, FM High spectral purity Vibration tolerant: proven in airborne applications Locks to standard 10MHz Supported by a national and international sales and service network
  • Description: Spectrometers (GDS) Fourier Transform Infrared Spectrometers (FTIR) and many more. Some of our services include: AA Analysis (Flame) AA Analysis (Graphite Furnace) Sample Preparation ICP Chemical Analysis OES Chemical Analysis XRF Chemical Analysis Leco Analysis Mercury Free Test
    • Services Offered: Deformulation / Reverse Engineering, Environmental Exposure Testing, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination), Standards Testing / Certification, Sunlight Exposure / Solar Simulation, Other
    • Test / Certify To: ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS
    • Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Inorganics, Metals, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Soil, Textiles, Thin Films / Plating, Volatiles (VOCs) / Solvents, Toxins / Restrictive Substances, Welds / Joints, Other
    • Test Methods: Auger Spectroscopy (AES), Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Metallography, Optical Emission Spectroscopy, Particle Size / Sieve Analysis, Property Testing, Scanning Electron Microscopy, Thermal Analysis, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, Wet Chemical Analysis, X-ray Fluorescence (XRF)
  • Description: determine refrigerant purity Fast 60 second test time Large display clearly shows results Optional built-in printer
    • Number of Gases Sensed: Multi Gas
    • Measurement Type: %Volume
    • General Gas Types: Toxic Gas, Combustible Gas
    • Specific Gas Types: Halocarbons (Refrigerants)
  • Description: With years of expertise in materials testing and development, we do more than furnish our clients with raw results. We act as your partner throughout the process. We suggest the appropriate battery of tests, and assist in building the test methodology. Our reports contain a detailed description
    • Capabilities: Assays / Quantitative, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Failure Analysis, Quality / Purity (Contamination - Alloys, Polymers, etc.), Report Preparation, Standards Testing / Certification, Umpire Testing, Other
    • Materials: Adhesives / Sealants, Coatings, Cosmetics (Creams, Sunblocks, etc.), Plastic / Rubber, Polymers / Organics, Powders, Textiles, Wafers / Surfaces, Other
    • Test Methods: Chemical Extraction, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP, LA-ICP, etc.), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Mechanical Testing, Microscopy / Metallography, Nondestructive Testing, Property Testing, Rheology, Scanning Electron Microscopy, Thermal Analysis, UV / Vis Spectroscopy, Wet Chemical Analysis
    • Test / Certify To: ASTM, NIST, OEM Specific
  • Supplier: Cole-Parmer
    Description: , we will once again be able to supply the quality acetonitrile you are requesting. If you have any questions regarding this item in the interim, please feel free to contact our Customer Service Department at 800-323-4340. Assay (by GC)emdashY99.9% Color (APHA)emdash5 Pesticide Residue Analysis
  • Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, ASTM, UST
  • Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, ASTM, UST
  • Description: With years of expertise in these testing parameters, we do more than furnish our clients with raw results. We act as your partner throughout the process. We suggest the appropriate battery of tests, and assist in building the test methodology. Our reports contain a detailed description of the work
    • Services Offered: Assays / Quantitative, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Environmental Exposure Testing, Materials Testing Services, Quality / Purity (Contamination), Report Preparation, Standards Testing / Certification, Umpire Testing, Other
    • Test / Certify To: ASTM, NIST, OEM Specific, Other
    • Materials: Adhesives / Sealants, Chemicals, Coatings, Composites, Cosmetics (Creams, Sunblocks, etc.), Inorganics, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Textiles, Thin Films / Plating, Wafers / Surfaces, Water
    • Test Methods: Chemical Extraction, Chromatography (GC, HPLC, etc.), Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Metallography, Property Testing, Rheology, Scanning Electron Microscopy, Thermal Analysis, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, Wet Chemical Analysis, X-ray Fluorescence (XRF), Other
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  • Products & Services 2
    test. The results are virtually identical to what they will experience in full production, so the testing can prove conclusively that our system will meet their requirements," comments Joe Smith, head of Sweco's Industrial Treatment Services division. In addition to the centrifuge, the trailer...
  • Interphex Stands Test of Time (and Economy)
    of the above tracks and sessions--and the many others taking place at this year's Interphex--could be seen as money-saving opportunities. Knowledge is always a bargain. Below are some. Pharmaceutical Tradeshows | Interphex Stands Test of Time (and Economy) | Pharmaceutical Manufacturing. Digital...
  • Using a nondestructive test to qualify corrosive specialty gas cylinders
    challenges, however, because of their highly corrosive and reactive nature. Halogen gases such as boron trichloride, for example, can hydrolyze in the presence of moisture and react with metal container surfaces, forming particles that compromise gas purity. And if such particles reach the point of use...
  • Outsourcing Biopharma Water Treatment
    By Jeff Okun, Siemens Water Technologies High-purity water is the lifeblood of biopharmaceutical manufacturing. Given manufacturing challenges and priorities, a growing number of biopharma companies are opting to outsource water treatment, drafting service contracts with their water treatment...
  • MICRO:June 98:Semicon West Exhibitors - page 2
    AMER/Advanced Materials Engineering Research..... 9613 Charles Evans & Associates .....10136 Enviromental and Occupational Risk Management.....12011-2 Galil Motion Control ..... 9110 Grinding & Dicing Services .....12103 MC Test Products ..... 9512 Quantum Materials, div. of Dexter.....9221-2 W. L....
  • MICRO:Industry News:Expansions & Acquisitions (Sept. '98, p.26)
    for Olin and Matheson to manage virtually all aspects of fab chemical and gas supply. The services include inventory management, analytical monitoring, sampling, JIT delivery, and ensuring materials purity at the point of use. In an interview at Semicon West 98 in July, Robertson said Matheson "actively...
  • MICRO: Semicon West Technical Program (June 2002)
    for semiconductor manufacturing. There are presentations on test methods and results intended to measure corrosion resistance, contamination, and particulate generation in high-purity gas systems. STEP: 300-mm Wafer ID Mark Requirements and Challenges Chair: Winthrop Baylies, Bay Tech Group...
  • Using emission spectroscopy to perform impurity analyses in UHP gases
    ) in the single-digit parts-per-billion range for a number of impurities. As a result, these instruments have applications in the control of the ultra-high-purity (UHP) process gases used in the semiconductor industry. In addition to monitoring the purity of delivered gases, they can be used for point...
  • Tough Enough
    engineering plastic used in semiconductor processing equipment. Carbon fibers (CF) improve dimensional stability, especially in crystalline polymers suck as PEEK. Dimensional change at saturation for various back-end test-socket materials. Celazole PBI will work continuously to 600 F and even...
  • MICRO: Critical Material
    approved revisions to SEMI F20 define the metallurgical cleanliness material composition and requirements for 316L stainless steel used in the manufacture of components for general-purpose, high-purity (HP), and ultra-high-purity (UHP) fluid (gas or liquid) distribution systems. The standard defines three...

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