4-(Methylamino)phenol Sulfate Reagent USP NF FCC BP EP JP Grade Chemicals 50% ACIDITY TO PASS TEST

50% ACIDITY TO PASS TEST DISTILLATION RANGE 185 - 189 C 185 - 189 C SPECIFIC GRAVITY @ 25[dC 1

10% RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST BACTERIAL ENDOTOXINS 2

Test Specification Min Max ASSAY (C[@11@]H[@16@]O[@2@]) 98

00% ASSAY (C[@6@]H[@12@]O[@3@]) 99

7 CALCIUM (Ca) NO PRECIPITATE NO PRECIPITATE LEAD (Pb) 10 mg/kg NITRILOTRIACETIC ACID[n[(HOCOCH[@2@])[@3@]N] 0

4-(Methylamino)phenol Sulfate Reagent USP NF FCC BP EP JP Grade Chemicals 50% ACIDITY TO PASS TESTTest Specification Min Max ASSAY 99. 0 101. 5 % 99. 0 101. 5 % SUITABILITY FOR DETERMINATION OF PHOSPHATE TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0. 10%