Sodium Hydroxide 0.02 N (0.02 M) Solution in Methanol For Organic Acids APHA X-ray Crystallography 0 % WATER 7

0 % WATER 7

0 % (<40 MESH 95

Test Specification Min Max ASSAY (CaSO[@4@][-2H[@2@]O) 98 102

& RELATED ELEMENTS TO PASS TEST TO PASS TEST ARSENIC (As) 2 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) 10 ppm CLARITY AND COLOUR OF SOLUTION TO PASS TEST TO PASS TEST REDUCING SUBSTANCES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST CERTIFIED HALAL EXPIRATION DATE MANUFACTURE DATE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Sodium Hydroxide 0.02 N (0.02 M) Solution in Methanol For Organic Acids APHA X-ray Crystallography 0 % WATER 7Test Specification Min Max ASSAY (NaOH) 0. 0198 0. 0202N APPEARANCE EXPIRATION DATE DATE OF MANUFACTURE