Methylene Chloride FCC Standard for Mass Spectrometry Test Specification Min Max ASSAY

Test Specification Min Max ASSAY 3 % +/-0

Test Specification Min Max ASSAY [(CH[@3@])[@2@]CO] 98

25% LEAD 4 ppm MOISTURE 5% EXPIRATION DATE

00% ALUMINUM 1 ppm BARIUM 5 ppm CALCIUM (Ca) 2 ppm CHROMIUM (Cr) 1 ppm IRON (Fe) 1 ppm LITHIUM 1 ppm MAGNESIUM (Mg) 1 ppm MANGANESE (Mn) 1 ppm POTASSIUM (K) 1 ppm RUBIDIUM (Rb) 5 ppm SODIUM (Na) 1 ppm STRONTIUM (Sr) 1 ppm ZINC (Zn) 3 ppm DNase

Methylene Chloride FCC Standard for Mass Spectrometry Test Specification Min Max ASSAYTest Specification Min Max ASSAY (CH[@2@]Cl[@2@]) 99. 00% DISTILLING RANGE 39. 0 41. 0C SPECIFIC GRAVITY 1. 318 1. 323 ACIDITY (AS HCL) 10 mg kg FREE HALOGENS TO PASS TEST LEAD 1 mg kg NONVOLATILE RESIDUE 0. 02% WATER 0. 02% IDENTIFICATION TO PASS TEST EXPIRATION DATE