正己烷



    色谱级HPLC
    纯度Purity(GC)
    红外光谱as n-Hexane≥95.0%
    蒸发残渣as C6 Hydrocarbons≥99.5%
    水分Identity(IR)Conforms(合格)
    酸度Residue on evaporating≤3mg/L
    碱度Water≤100ppm
    透过率Acidity≤0.0002meq/g

    Alkalinity≤0.0002meq/g

    Transmission

    -at 210nm≥50%

    -at 220nm ≥85%

    -from 254nm≥98%