Water, HPLC Grade 4L, Pharmco-Aaper 23200HPLCCS4L

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CHEMICAL IDENTIFICATION AND PROPERTIES Boiling point: 212 °F (100 °C) Molecular formula: H2O Molecular weight: 18.02 g/mol Vapor pressure: 16 mm Hg (20 °C) PRODUCT SPECIFICATIONS T EST SPECIFICATION Fluorescence at emission maximum for Impurities at 450 nm 0.1 ppb max. LC Gradient Elution Suitability at 254 nm To Pass Test Residue after Evaporation 1 ppm max. Specific Conductance at 25C1 1.5 µS/cm max. Optical Absorbance at: 190 nm 0.01 max. 200 nm 0.01 max. 210 nm 0.01 max. 250 nm 0.01 max. 400 nm 0.01 max. Substances reducing Permanganate To Pass Test Show more