NARROW RESULTS BY
Category
Manufacturer
UN Number
CAS Number
Organic / Inorganic
Packaging Type
Package Size
Standards, W
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WS - Mercury, NELAC range 0.5-10 ug/L, 21 mL
NSI Lab SolutionsA 21 mL concentrate for determination of Mercury. Formulated in the NELAC range of 0.5 - 10 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
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Aquastar® Water Standard, 0.01% 80ml
MilliporeSigmaFormula: Mixture. Contains xylenes (mixture of isomers) and ethylbenzene Formula Weight: N/A CAS Number: Synonym(s): Karl Fischer Water Standard
Related Products: Aquastar Water Standard
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The PT set includes 10 samples and 10 vials of sterile hydration buffer for qualitative determination of Enterococci. This set will satisfy the requirements for the detection of Enterococci. At least 3 of the 10 samples will be positive for Enterococci
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WS - Inorganics, 500 mL
NSI Lab SolutionsA 500 mL whole volume for determination of Alkalinity, Chloride, Sulfate, TDS, Conductivity, Fluoride, Nitrate as N, Potassium, Nitrate/Nitrite-N(Supplied in duplicate)
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Molecular Biology Grade Provides highest purity to prepare you reagents, free of DNAse, RNAase and proteases.
Related Products: Water Deionized Distilled
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Universal Water Microbe Cocktail
NSI Lab SolutionsA single pellet to QC all of your quantitative microbiology analyses! Formulated in our unique lyophilized flash dissolve pellet, this microbiological standard contains multiple organisms that in aggregate allow the analyst QC the following water micro
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A ten standard set for determination of Total/Fecal Coliforms and E.coli. The standards are designed to be compatible with all promulgated methods including MF,MTF,IDEXX Quanti-Tray,Colilert,and Colisure. With this set, you can report presence/absence.
Related Products: Colilert
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Universal Wastewater Standard
NSI Lab SolutionsDesigned to reduce the number of standards you need to manage your lab, our Universal Wastewater Standard is certified for 13 conventional pollutants. In ready-to-use bottles.
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Our 1 liter wash solution is for use with the ELAN 5000 in atomic spectroscopy.
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Deionized Water (HPLC)
GFS ChemicalsASTM/APHA Type I Water H2O CAS#: 7732-18-5 F.W.: 18.02
Related Products: Hplc Water
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WS - Hardness, 250 mL
NSI Lab SolutionsA 250 mL whole volume sample for determination of Total Hardness, Calcium, Sodium, Magnesium, Calcium Hardness. (Supplied in duplicate)
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WAVECAL STANDARD
Inorganic VenturesInorganic Ventures' WAVECAL STANDARD. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: https://www.inorganicventures.com/coa-sds-search …
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WS - EDB/DBCP/TCP, Methods 504/551
NSI Lab SolutionsA 1.5 mL concentrate in P/T Methanol for use with Methods 504/551. (Supplied in duplicate)
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WS - Hexavalent Chromium, NELAC range 5.0-50 ug/L, 10.5 mL
NSI Lab SolutionsA 10.5 mL concentrate to be diluted to 1 liter and analyzed for Cr(VI) at drinking water levels. Formulated in the NELAC range of 5.0 - 50 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
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ICP WAVELENGTH CAL STD 2
Inorganic VenturesInorganic Ventures' ICP WAVELENGTH CAL STD 2 . This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: …
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WS - Inorganic Disinfection By-Products, 5 mL
NSI Lab SolutionsA 2 x 5 mL concentrate set for determination of Bromate, Bromide, Chlorate, Chlorite. Each ampule produces 2 liters of sample. (Supplied in duplicate)
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WS - Fluoride, NELAC range 1-8 mg/L, 125 mL
NSI Lab SolutionsA 125 mL whole volume sample for determination of Fluoride. Formulated in the NELAC range of 1 - 8 mg/L. (Supplied in duplicate)
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WS - Unregulated VOCs, Methods 502.1/502.2/524.2
NSI Lab SolutionsA 1.5 mL concentrate in Methanol for use with Methods 502.1/502.2/524.2. (Supplied in duplicate)
