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10% SELENIUM (Se) 30 ppm ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST
02% IRON (Fe) 0
Test Specification Min Max ASSAY (NaOH) 48 - 52 % 48 - 52 % CHLORIDE (Cl) 0
PROCEDURE 1 TO PASS TEST TO PASS TEST ORGANIC IMPURITIES
5% SPECIFIC ROTATION [a][@D@] +26
1-(tert-Butoxycarbonyl)guanidine size:25 GM 10% SELENIUM (Se) 30 ppm
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