In a well-designed salt/co-crystal screening process, the optimal salt/co-crystal is chosen quickly, based on parameters such as solubility, hygroscopicity, crystallinity, chemical stability and suitability for production.
Targeted metabolomics refers to experiments that aim to accurately measure the abundance of previously identified metabolites, such as validation studies which typically include a large number of samples. It usually requires the use of analytical standards for absolute quantification. It may be used to confirm results from a previous discovery ...
Chemstream has enhanced its in-house laboratory and technical staff to perform treatability studies on samples using various analytical techniques. These studies allow Chemstream to determine which products provide the right solution in the most cost-effective manner, while offering quality control and quality assurance standards.
based in Homer City, PENNSYLVANIA (USA).
Numerous ion exchange resins exist to remove specific contaminants from liquids at each stage of operation. The effectiveness of each potential resin varies depending on the specific & changing operational conditions. Selecting the best resin (or combination of resins) and the optimal sequence for a particular challenge is an exhaustive, ...
Membrane Filtration is a physical separation process filtering certain substances from a given media. In water and wastewater treatment, porous membranes are most commonly used; whereas more dense membranes are needed for specific requirements.
Analysis of pesticides and polychlorinated biphenyls (PCBs) at low ppb concentrations is typically performed using traditional detectors such as the electron capture detector (ECD) or through selected ion monitoring mass spectrometry.
Specialized analytical testing demands a balance of experienced personnel and state-of-the-art instrumentation. The Analytical Services Laboratories of INDSPEC are staffed by knowledgeable scientists skilled in solving difficult industrial problems requiring chemical and/or physical testing. The personnel of INDSPEC Chemical Analytical Services ...
ARI Labs, Inc. is now a business member of the Environmental Coalition of South Seattle, ECOSS. ECOSS serves the South Seattle and the greater Puget Sound region with education, technical assistance, and resources for developing and maintaining a healthy and sustainable environment for businesses and residents.
Gas Chromatography (GC) is an analytical technique for a wide variety of volatile and/or semi-volatile organic compounds identification and quantitation. It is an indispensable technique for analytical lab to analysis a variety assortment sample types. GC facilitates the separation of complex sample matrices. Gas Chromatography (GC) Based ...
EPA Method TO-15, also referred to as EPA TO-15 and TO-15, documents sampling and analytical procedures for the measurement of subsets of the 97 volatile organic compounds (VOCs) that are included in the 189 hazardous air pollutants (HAPs) listed in Title III of the Clean Air Act Amendments of 1990. TO-15 Volatile Organics are defined as compounds ...
Robertson Microlit Laboratories performs both ionic and organically bound halogen and sulfur determinations in pharmaceutical or chemical compounds from percent to ppm-levels on a routine basis utilizing classical wet chemistry as well as instrumental and chromatographic techniques.
Dynaflow can develop gas chromatography (GC) and mass spectral (GC/MS) analytical methods including extraction methods, matrix effects, GC methods, MS detection methods, and Method Detection Limit studies.
Total PAH concentrations in sediment are generally recognized in the literature to be poor predictors of benthic invertebrate toxicity. Pore water analysis provides a better indication; however, the direct measurement of PAH concentrations in pore water has traditionally been very challenging.
The ion exchange process allows the selective extraction of salts from water: softening, decarbonation, demineralization. nce correctly prefiltered, the raw water feeds under pressure the ion exchange line which may include the following units: Cation exchanger, Gas remover, Anion exchanger(s), Polishing ion exchanger.
W2 Systems' water treatment technicians are well trained to handle any problem in water treatment, from controls and chemical delivery to upgrading your system to achieve best efficiency results. Depend on a company that specializes in water treatment, general service providers and controls companies will work on your system, but you need 360 ...
By W2 Systems
based in Brisbane, CALIFORNIA (USA).
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