Standards, W

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  • WEAS-5 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • A 21 mL concentrate for dilution to 1 liter for determination of Silica. Formulated in the NELAC range of 5.0 - 75 mg/L. Each vial produces 2 liters of sample. (Supplied in duplicate)

  • WTC-SPK-1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • One stabilized Microgel-Flash™ pellet in the range of 20-200 CFU per 100 mL designed for LT2 Enhanced Surface Water Treatment Rule. Evaluated for E.coli, Fecal Coliform and Total Coliform. Applicable for all SDWA quantitative methods. Sterile hydration

  • 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.

  • Deionized Water (HPLC)

    GFS Chemicals

    ASTM/APHA Type I Water H2O CAS#: 7732-18-5 F.W.: 18.02

  • WEC-10 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • Formula: Mixture. Contains xylenes (mixture of isomers) and ethylbenzene Formula Weight: N/A CAS Number: Synonym(s): Karl Fischer Water Standard

  • A 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

  • WAVECAL STANDARD

    Inorganic Ventures

    Inorganic 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 …

  • WEAS-2 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • A 2 x 5 mL concentrate set for determination of Bromate, Bromide, Chlorate, Chlorite. Each ampule produces 2 liters of sample. (Supplied in duplicate)

  • 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

  • WELD-1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • A 250 mL whole volume sample for determination of pH without dilution. Formulated in the NELAC range of 5.0 - 10 units. (Supplied in duplicate)

  • WBI-1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • A 1.5 mL concentrate in Acetonitrile for determination of Chloral Hydrate. Formulated in the range of 4.00 - 30.0 ug/L. (Supplied in duplicate)

  • WS - Pesticides, 1.5 mL

    NSI Lab Solutions

    A 1.5 mL concentrate in Acetone (Supplied in duplicate)

  • WMI-1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • WSLI-4 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • WS - PCBs, Methods 505/508

    NSI Lab Solutions

    A 1.5 mL concentrate in Acetone for use with Methods 505/508. Report as Decachlorobiphenyl and/or the actual Arochlor. Contains one of the following Arochlors: 1016, 1221, 1232, 1242, 1248, 1254, 1260. (Supplied in duplicate)

  • Universal Wastewater Standard

    NSI Lab Solutions

    Designed 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.

  • WEAS-5 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • A 2.2 mL concentrate for determination of Residual Free Chlorine and Total Residual Chlorine. Formulated in the NELAC range of 0.5 - 3.0 mg/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)

  • WS - Hardness, 250 mL

    NSI Lab Solutions

    A 250 mL whole volume sample for determination of Total Hardness, Calcium, Sodium, Magnesium, Calcium Hardness. (Supplied in duplicate)

  • WP-1 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • ICP WAVELENGTH CAL STD 2

    Inorganic Ventures

    Inorganic 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: …

  • A 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)

  • WBI-2 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • WKU-2 Custom Product

    Inorganic Ventures

    https://www.inorganicventures.com/coa-sds-search

  • WS - Inorganics, 500 mL

    NSI Lab Solutions

    A 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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