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00% MELTING RANGE 151
Test Specification Min Max ASSAY 98% 98% MELTING POINT 86 - 88 C 86 - 88 C RETEST DATE
10% ARSENIC (As) 3 ug/g FLUORIDE 10 ppm ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST
10% ELEMENTAL IMPURITIES AS REPORTED CHLOROFORM-ALCOHOL-INSOLUBLE SUBSTANCES 0
50% MERCAPTO-COMPOUNDS TO PASS TEST ORDINARY 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
1-(1-Naphthyl)-2-thiourea size:25 GM 00% MELTING RANGE 151
US$ 25.37
US$ 37.20
US$ 33.51
