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  • Acetonitrile HPLC Grade 4x4L Part Number 1401-7-40

    $495.00 $325.99

    Acetonitrile HPLC Grade 4L CS 4  99% Assay min 

    CAS 75-05-8

    We offer high purity HPLC grade acetonitrile for use in your research and analytical laboratories 


    WE CURRENTLY HAVE A LIMITED SUPPLY OF ACETONITRILE DUE TO A WORLDWIDE SHORTAGE


    Also meets ACS Reagent specifications

    Assay (by GC)    Min. 99.9 %

    Appearance   Clear

    Maximum allowable

    Colour            10 APHA

    Titrable acid     8 ueq/g

    Titrable base    0.6 ueq/g

    Water (coulometric KF)       0.01 %

    Residue after evaporation   1 ppm

    UV Abs (1.00cm path vs. water)

    UV @ 190nm         1.00 AU

    UV @ 200nm         0.05 AU

    UV @ 210nm         0.03 AU

    UV @ 220nm         0.01 AU

    UV @ 230nm         0.01 AU

    UV @ 254-400nm  0.005 AU

    UV Cutoff 190 nm

    HPLC gradient vs. water (UV Abs)

    HPLC @ 210nm 0.001 AU

    HPLC @ 254nm  0.001 AU