4-Phenylethynylphthalic Anhydride 4-Alkylbromobenzenes 10% PROTEIN & LIGHT-ABSORBING IMPURITIES

10% PROTEIN & LIGHT-ABSORBING IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

50% RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

00% IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

Test Specification Min Max ASSAY (Sb[@2@]O[@3@]) 99

Test Specification Min Max ASSAY: PYRIDINE BORANE (BASED ON ACTIVE HYDROGEN) APPROX

4-Phenylethynylphthalic Anhydride 4-Alkylbromobenzenes 10% PROTEIN & LIGHT-ABSORBING IMPURITIES