Chloroform Stabilized with Ethanol Exceeds A.C.S. Specifications HPLC Grade Miscellaneous 4-Substituted Cyclohexanols 10% ELEMENTAL IMPURITIES AS REPORTED

10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

0 IDENTIFICATION TO PASS TEST TO PASS TEST ACID VALUE 2 IODINE VALUE 1

0 % AMMONIUM SALTS TO PASS TEST WATER 10

0 % COLOR (APHA) 10 LIQUID CHROMATOGRAPHY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

Chloroform Stabilized with Ethanol Exceeds A.C.S. Specifications HPLC Grade Miscellaneous 4-Substituted Cyclohexanols 10% ELEMENTAL IMPURITIES AS REPORTEDTest Specification Min Max ASSAY (by GC) 99. 90% STABILIZER 0. 5 1. 0 % 0. 5 1. 0 % COLOR (APHA) 10 LIQUID CHROMATOGRAPHY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 3 ppm ACETONE & ALDEHYDE(as ACETONE) TO PASS TEST TO PASS TEST ACID AND CHLORIDE TO PASS TEST TO PASS TEST FREE CHLORINE (Cl) TO PASS TEST TO PASS TEST LEAD (Pb) 0. 05 ppm SUBSTANCES DARKENED BY (H[@2@]SO[@4@])