农残级二氯甲烷(注：需另加运费370元)

4.103001
Dichloromethane
no stabilizer 
GC residue analysis
CH2Cl2       M.=84.93
CAS No.      75-09-2
UN   1593

1l ~ 1.324kg     1kg ~ 0 .755l
Minimum assay (GC)                       99.9%
Density at 20/4                          1.322 ~ 1.325
MAXIMUM LIMIT OF IMPURITIES
APHA colour                              10
Non-volatile matter                      0.001%
Acidity                                  0.0003 meq/g
Water (H2O)                              0.02%
GC/ECD (as Heptachlor epoxide)           10 ng/L