23-Dichloro-6-nitroquinoxaline Antimyasthenic APIs Test Specification Min Max CLARITY

Test Specification Min Max CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 4

70% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 5 ppm WATER 0

00% ACIDITY AND ALKALINITY TO PASS TEST TO PASS TEST ARSENIC (As) 4 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION A TO PASS TEST TO PASS TEST IDENTIFICATION B TO PASS TEST TO PASS TEST EXPIRATION DATE MANUFACTURE DATE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

20% SULFATE 0

99% SILICON DIOXIDE (SiO[@2@]) 5 ppm SULFATE 5 ppm CHLORIDE (Cl) 50 ppm ALUMINUM 0

23-Dichloro-6-nitroquinoxaline Antimyasthenic APIs Test Specification Min Max CLARITY