Item No.: 8036PP6200
Product Name: 200L HPLC Preparative Grade n-Heptane
Test Items
Specification
Assay(by GC),ω/%
98.5 min
Density(20℃),ρ/(g/mL)
0.683~0.685
Chromaticity (APHA)
10 max
Residue on evaporation,ω/%
0.001 max
Water H2O(by K-F),ω/%
0.02 max
Titrable Acid(H+),b/(mmol/g)
0.0005 max
UV Absorbance
(1cm cell vs. water)
at 220 nm
0.30 max
at 260 nm
0.05 max
200L HPLC Preparative Grade Dichloromethane
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