Item No.: 8068LC4000
Product Name: 4L HPLC Grade Dimethyl sulfoxide
Test Items
Specification
Assay( CH3)2SO (by GC) , ω / %
99.8 min
Density (20℃) , ρ / (g/mL)
1.100-1.102
Residue on evaporation , ω / %
0.0005 max
Water H2O (by K-F) , ω / %
0.05 max
UV Absorbance
(1cm cell vs. water)
at 270nm
1.00 max
at 280 nm
0.30 max
at 295nm
0.10 max
at 350nm
0.01 max
at 400 nm
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