PAGE 4 Percent Solution Electrophoresis Grade Isopropylidene Sugars 10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINE

10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINE 100 ppm 5-CHLOROSALICYLIC ACID 60 ppm RELATED SUBSTANCES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max ARSENIC (As) 3 mg/kg ASH (ACID-INSOLUBLE) 5

01% NITRATE (NO[@3@]) 0

9 WATER DETERMINATION 41 46

0 COLD WATER SOLUBILITY TO PASS TEST TO PASS TEST COLOR (6% SOLUTION @ 375NM) 0

PAGE 4 Percent Solution Electrophoresis Grade Isopropylidene Sugars 10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINETest Specification Min Max APPEARANCE CLEAR, COLORLESS CLEAR, COLORLESS DNase, RNase and Protease NONE DETECTED NONE DETECTED