"Water"
Potassium thiocyanate 0.1 N in aqueous solution analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Made with deionized water.
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Sodium hydroxide (5 - 60%) in aqueous solution 49.0-51.0% analytical reagent
Supplier: VWR International
Made with deionized water.
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Sodium hydroxide (5 - 60%) in aqueous solution 9.90-10.10% analytical reagent
Supplier: VWR International
Made with deionized water
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70% Isopropanol Low Endotoxin Alcohol, Contec®
Supplier: CONTEC, INC. MX
Low Endotoxin Irradiated Alcohol contains 70% by volume USP grade isopropanol (IPA), and 30% water for injection (WFI). The alcohol blend is 0.2 micron filtered, filled, and bagged in an Grade C or ISO Class 7 cleanroom. The alcohol blend is certified to have an endotoxin level <0.25 EU/ml, making it suitable for product contact surfaces. The bottles are provided with the triggers installed and gamma irradiated at no less than 25 kGy. Each lot is sterility tested and certified.
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Potassium chloride 4.0 M saturated with silver chloride aqueous solution analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Made with deionized water and saturated with 0.01% AgCl.
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Water Pollution QC Check Sample: Trace Metals, LGC Industrial
Supplier: LGC Standards
Water Pollution QC Check Sample: Trace Metals, LGC Industrial
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Dr. Ehrenstorfer Fumonisin B2 50 μg/ml in Acetonitrile/Water
Supplier: LGC Standards
Dr. Ehrenstorfer Fumonisin B2 50 μg/ml in Acetonitrile/Water
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R2A Broth, HiMedia Laboratories
Supplier: HIMEDIA LABORATORIES LLC
R2A broth for cultivation and maintenance of heterotrophic bacteria from potable waters.
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Trichloroacetic acid (glacial) (5 - 100%) in aqueous solution 19.5-20.5% analytical reagent
Supplier: VWR International
Made with purified water.
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1H,1H,2H,2H-Perfluorohexanesulfonic acid 100 µg/mL in Methanol:Water, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, 1H,1H,2H,2H-Perfluorohexanesulfonic acid 100 µg/mL in Methanol:Water
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LoGiCal Hard Drinking Water UK - Low Level Metals
Supplier: LGC Standards
LoGiCal Hard Drinking Water UK - Low Level Metals
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Dr. Ehrenstorfer Perfluorotridecanoic Acid 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorotridecanoic Acid 50 µg/ml in Methanol:Water
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Citric acid 1 M in aqueous solution analytical reagent, VWR Chemicals BDH®
Supplier: VWR International
Made with deionized water.
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Dr. Ehrenstorfer Fumonisin B3 50 μg/ml in Acetonitrile/Water
Supplier: LGC Standards
Dr. Ehrenstorfer Fumonisin B3 50 μg/ml in Acetonitrile/Water
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Dr. Ehrenstorfer Fumonisin B1 50 μg/ml in Acetonitrile/Water
Supplier: LGC Standards
Dr. Ehrenstorfer Fumonisin B1 50 μg/ml in Acetonitrile/Water
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Dr. Ehrenstorfer Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water