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Heavy Metals Characterization
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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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Supplier: TÜV RheinlandDescription: Unified Testing Services, Inc. (UTS), a member of the TÜV Rheinland Group, is a regional, full service testing and consulting engineering firm that was incorporated in 1993. Our staff of engineers, environmental scientists, and inspectors has extensive experience in their fields of expertise.
- Capabilities: Assays / Quantitative, Bioanalytical (Assays, etc.), Environmental Site Assessment (ESA), Field Sampling, Industrial Hygiene Services, Monitoring Programs (Audits / Surveillance), Report Preparation, Sample Pickup / Report Courier, Standards Testing / Certification, Underground Storage Tanks (UST), Waste Characterization
- Media Tested / Detected: Air, Air - Indoor Air, Air - Environmental Air, Asbestos / Fibers, Gases, Hazardous Waste, Herbicides / Pesticides, Heavy Metals (Lead, Chromium, etc.), Inorganics, Microbiological (Mold, Bacterial), PCBs / Dioxins, Petroleum Fluids (Oil, Fuel, Distillates), Sediment, Soil, Solid Waste, Toxins / Restrictive Substances, Volatiles (VOCs) / Solvents, Water, Water - Drinking / Potable, Water - Ground, Water - Process / Feedwater, Water - Surface, Water - Wastewater / Sludge, Other
- Test Methods: Diffraction (X-ray, Electron, etc.), Isotopic Analysis, Scanning Electron Microscopy, X-ray Fluorescence (XRF), Other
- Test / Certify To: RoHS
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Supplier: Integrity Testing Laboratory Inc.Description:
- Capabilities: Assays / Quantitative, Purity / Quality (Air, Water, Material), Report Preparation, Sample Retention, Waste Characterization, Other
- Media Tested / Detected: Chemicals, Gases, Heavy Metals (Lead, Chromium, etc.), Inorganics, Nanomaterials, Petroleum Fluids (Oil, Fuel, Distillates), Polymers / Organics, Powders, Solid Waste, Surfaces, Toxins / Restrictive Substances, Volatiles (VOCs) / Solvents, Water, Water - Ground, Water - Process / Feedwater, Water - Surface, Water - Wastewater / Sludge
- Test Methods: Auger Spectroscopy (AES), Chemical Extraction, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Fiber Examination, Optical Emission Spectroscopy, Particle Size / Sieve Analysis, Scanning Electron Microscopy, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, Wet Chemical Analysis, X-ray Fluorescence (XRF)
- Test / Certify To: ASTM, OEM Specific, RoHS, Other
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Supplier: Chemir Analytical ServicesDescription:
- Materials: Adhesives / Sealants, Air, Asbestos / Fibers, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Cosmetics (Creams, Sunblocks, etc.), Fuel Cell / Battery Materials, Gases, Herbicides / Pesticides, Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Sediment, Solid Waste, Toxins / Restrictive Substances, Textiles, Thin Films / Plating, Volatiles (VOCs) / Solvents, Wafers / Surfaces, Water, Welds / Joints
- Laboratory Services Offered: Assays / Quantitative, Chemical Testing Services, Deformulation / Reverse Engineering, Failure Analysis, Materials Testing Services, Purity / Quality (Air, Water, Material), Report Preparation, Sample Retention, Umpire Testing, Waste Characterization, Other
- Test / Certify To: AOAC, ASTM, EPA, NIOSH, OEM Specific, RoHS
- Testing / Analytical Methods: 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.), Isotopic Analysis, Mass Spectroscopy (RGA, etc.), Mechanical Testing, Microscopy / Metallography, Nondestructive Testing, Optical Emission Spectroscopy, Scanning Electron Microscopy, Thermal Analysis, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, Wet Chemical Analysis, X-ray Fluorescence (XRF)
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Supplier: TÜV RheinlandDescription: TÜVRheinland® delivers premier independent testing, assessment, and certification services to help companies gain access into global markets. Boasting an international network across six continents, the company's in-country experts ease the path to compliance with cost-effective pricing and quick
- Materials: Air, Asbestos / Fibers, Chemicals, Coatings, Composites, Concrete / Mortar, Fuel Cell / Battery Materials, Gases, Hazardous Waste, Herbicides / Pesticides, Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Microbiological (Mold, Bacterial), PCBs / Dioxins, Petroleum Fluids (Oil, Fuel, Distillates), Sediment, Soil, Solid Waste, Toxins / Restrictive Substances, Textiles, Thin Films / Plating, Volatiles (VOCs) / Solvents, Water, Welds / Joints
- Laboratory Services Offered: Bioanalytical (Assays, Drug Discovery), Chemical Testing Services, Cleanliness Monitoring / Testing, Environmental Exposure, Environmental Testing and Analysis Services, Failure Analysis, Field Sampling, Industrial Hygiene Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Purity / Quality (Air, Water, Material), Report Preparation, Sample Retention, Standards Testing / Certification, Sunlight Exposure / Solar Simulation, Toxicity / Reactivity, Waste Characterization, Other
- Test / Certify To: AIHA, AOAC, ASME, ASTM, AWS, EPA, MIL-SPEC, NIOSH, NIST, OEM Specific, RoHS, Other
- Testing / Analytical Methods: Diffraction (X-ray, Electron, etc.), Isotopic Analysis, Mechanical Testing, Microscopy / Metallography, Nondestructive Testing, Property Testing, Scanning Electron Microscopy, TCLP, Thermal Analysis, Trace Analysis (ppm, ppb, ppq), Wet Chemical Analysis, X-ray Fluorescence (XRF), X-ray Radiography, Other
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Supplier: Integrity Testing Laboratory Inc.Description:
- Capabilities: Assays / Quantitative, Purity / Quality (Air, Water, Material), Report Preparation, Sample Retention, Waste Characterization, Other
- Media Tested / Detected: Chemicals, Gases, Heavy Metals (Lead, Chromium, etc.), Inorganics, Nanomaterials, Petroleum Fluids (Oil, Fuel, Distillates), Polymers / Organics, Powders, Solid Waste, Surfaces, Toxins / Restrictive Substances, Volatiles (VOCs) / Solvents, Water, Water - Ground, Water - Process / Feedwater, Water - Surface, Water - Wastewater / Sludge
- Test Methods: Auger Spectroscopy (AES), Chemical Extraction, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Fiber Examination, Optical Emission Spectroscopy, Particle Size / Sieve Analysis, Scanning Electron Microscopy, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, Wet Chemical Analysis, X-ray Fluorescence (XRF)
- Test / Certify To: ASTM, OEM Specific, RoHS, Other
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Featured Products for Heavy Metals Characterization Top
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Heavy duty metal fabrications from Leonhardt include tubular products and welded assemblies manufactured to meet the demands of OEM products, industrial applications, and custom metal fabrication requirements. An ISO Certified supplier, Leonhardt combines extensive manufacturing and product engineering experience with metal fabrication capabilities including tube forming, welding, and CNC machining to deliver products for a wide range of applications. Leonhardt's facility houses state... (read more) -
15 ℃ -40 ℃. Power consumption: less than 100W. Power requirement: (220 ± 22) V AC, (50 ± 2.5) Hz. Size: 500mm × 700mm × 365mm (W × H × D),. without pretreatment. Typical application. ● Drinking water (including water plant, drinking water sources) heavy metals online monitoring;. ● River water without organic pollution and lake water heavy metals online monitoring;. ● Key industries (electroplating, non-ferrous metal smelting, electronics, iron and steel industry... (read more)
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With the new SINO-R, SCHUNK is extending its toolholder product range. SINO-R is especially well suited for heavy-duty metal cutting and rough milling. The universal toolholder is based on the expansion technology system with a solid body as a pressure medium and is clamped in no time using a simple actuation key. This saves the user a lot of set-up time and considerably reduces unproductive machine down-times. The excellent interaction of high radial rigidity and very good dampening... (read more)
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In contrast to physisorption, chemical adsorption (chemisorption) involves the formation of strong bonds between adsorbate molecules and specific surface locations known as active sites. Chemisorption is used primarily to evaluate the number of surface active sites which are likely to promote (catalyze) chemical reactions. Related temperature programmed (i.e. non-isothermal) methods such as TPR, TPO and TPD are used to determine relative ease of reduction (of oxides), oxidation (of low valency... (read more)
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The PULSAR represents the very best value in catalyst characterization using automated flow methods of analysis, including pulse titration. Fully automated analysis sequences are programmed using the new TPRWin PC software. Titrations for metal area and dispersion determination use a new automatic loop injector and automatic gas switching. Furnace temperature ramping provides for temperature programmed methods (TPR, TPD, TPO, TPSR - known collectively as TPX) and sample preparation; both... (read more)
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M+P Labs performs chemical analysis, image analysis, thermal analysis, mechanical testing and electrical property characterization of polymers, composites and ceramics to qualify materials and components, troubleshoot processing issues and perform failure analysis for a wide variety of industries. Test programs include ASTM, ISO, NEMA LI-1, MIL-spec, OEM and client specific test methods. We also perform custom designed research programs for clients in industries ranging from aerospace... (read more)
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Mi-Tech Metals - a Small Veteran Owned business - We only want one thing −to provide the best tungsten metal products on the market. We've been providing quality products and excellent customer service to our clients for more than 30 years. Our strong alliances with reputable tungsten metal powder sources allow us to consistently provide stable tungsten metal alloys and copper, silver, and tungsten metal composites of the highest quality (read more)
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Easea offers MIM tungsten heavy alloy parts which can be sintered to density 17.8g/cm3.Tungsten is a special local resource of China, theoretically we can produce tungsten products at most economy way in our company. Especially with the increasing concerns about global environmental issues, tungsten is more environment friendly compared with lead and DU(depleted uranium) applications. By taking the advantages of shaping flexibility of MIM, Easea is able to produce tungsten alloy parts according... (read more)
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The standard CX Cutter design employs a series of inter-connected cylindrical discs, each incorporating (2) replaceable tool steel cutter inserts (optional 4-insert disc design available) in a staggered configuration. The inserts incorporate positive rake-angle blade design, minimizing horsepower requirements and increasing shear efficiency. Common support base mounted drive arrangement eliminates installation and alignment of independently mounted drive. Normal rotor speed operating range is... (read more)
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Agilent Technologies, Inc. / Life Sciences and Chemical Analysis
HPLC-Chip/MS for Biopharma Characterizationthe amount of oxidation and sites of oxidation. Peptide Mapping - Sequence coverage of the light and heavy chains of a monoclonal antibody is possible in less than 40 minutes... (read more)
Conduct Research Top
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MICRO: Expansions and Acquisitions
of Watertown, MA, has purchased the wastewater treatment business from Microbar. Microbar's EnChem technology removes dissolved and suspended contaminants from semiconductor process waste streams. The process can treat silica and alumina CMP, copper CMP, fluoride, arsenic, and other heavy metals. Based...
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The effects of wood
metal ions that react with wood resin will help reduce deposition problems in system closure. A patented commercial system has been developed that can remove both extractives and heavy metals from process waters82. The process, Kemira Netfloc, consists of a flotation unit that employs polyethylene...
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Duquesne University's Jim Drennan on PAT Calibration and Innovation
columns. I was struck with the idea that we re not measuring enough of the physical parameters. We re only interested in whether something is clean and whether it s the right chemical, and we do some compendial tests and is it heavy metals that. Pharmaceutical Process Analytical Technology | Duquesne's...
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MICRO:Building Copperopolis (Jan '99)
wands, and immersion baths are the current equipment options for post-CMP wafer cleaning. These systems are heavy consumers of water a double-brush scrubber can use more than 200 gal/day in idle mode to maintain the brushes, and its consumption can increase tenfold during actual scrubbing at a time...
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MICRO:Surface Chemistries, by Joseph Zahka, p.85 (March '99)
. This article describes the application of organic photoresist strippers to remove bulk resist and heavy postetch residues in a current wafer processing scheme. The physical properties for specific formulations, such as viscosity and surface tension, are listed and the effect they have on filter choice...
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MICRO:June 98:Semicon West Exhibitors - page 2
. Borkman, Praxair Are We Extracting All the Trace Metals? J. R. Witcofsky and S. N. Ketkar, Air Products & Chemicals Lunch with Poster Session (presenting companies: Texas Instruments, CFM Technologies, Rippey, Anatech, SAES Getters, Ulvac, Allvac, Asyst Technologies, Sumitomo Heavy Industries...
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MICRO:Product Technology News (March 2001)
, making it more cost-effective and efficient than traditional valve manifolds made of heavy metal or plastic. Tolerance problems and potential leak points are minimized by an elastomer base for screwless assembly and fewer functional parts. Compact Process Controller. Watlow Electric Manufacturing. St...
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Manufacturing & Test Standards for SPD's
occupancies, Heavy-duty stacks, Watercraft,. Structures containing flammable vapors, flammable gases, or liquids that give off flammable. vapors. This document does not cover lightning protection system installation requirements for. early streamer emission systems or charge dissipation systems. NEMA...
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Mitigation of Fretting Fatigue Damage in Blade and Disk Pressure Faces with Low Plasticity Burnishing (.pdf)
are attributed to the. relatively shallow depth of compression, typically 0.005 in. (0.125 mm) deep, and the heavy cold work associated with the. shot peened surface. Several independent studies have now. shown that the deeper compressive residual stresses from LPB. FIGURE 2 - A close-up view...
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MICRO:Product Technology News (July '99)
applications include polymer removal, diluted-HF etching, highly selective oxide removal, and nonselective oxide nitride removal. The processor demonstrates +-1% uniformity, high selectivity, particle contamination levels of <30 particles measuring >0.16 um, and heavy metal/ion contaminant levels...
Engineering Web Search: Heavy Metals Characterization Top
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Copper - Wikipedia, the free encyclopedia |
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Indium - Wikipedia, the free encyclopedia |
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Selective Heavy Metal Chelators for Binding of Lead and Other... Selective Heavy Metal Chelators for Binding of Lead and Other Heavy Metals Chandrika P. Kulatilleke, Yair Eliav and Anusaree Nair Department of See University of Michigan Information |
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State Water Resources Research Institute Program Title: Removal of Toxic Heavy Metals from Wastewater Effluents |
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State Water Resources Research Institute Program Title: Heavy Metals in Biotic and Abiotic Components of a Guam Reef Flat Impacted by Leachate from a Municipal Dump |
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Fabrication and characterization of macroporous flyash ceramic... Heavy metal leaching test results showed that the amount of heavy metals released from the MCPs was much lower than that from flyash powders. |
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Organic???inorganic type composite cation exchanger... |
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Transmittance of aqueous solutions with heavy metals in the UV... Transmittance of aqueous solutions with heavy metals in the UV range |
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Thick film sensor for heavy metals detection Thick film sensor for heavy metals detection |
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Ettringite and Oxyanion-Substituted Ettringites-- Their... 1 Introduction Solidification/Stabilization of Hazardous Wastes Characterization of Wastes Solidification/Stabilization Processes TCLP Extraction BIF See Portland Cement Association Information |
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