2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectrometry] Semimetal Compounds 40% ELEMENTAL IMPURITIES AS REPORTED

40% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY (KBRO[@3@]) 99

50% ACIDITY TO PASS TEST TO PASS TEST NONVOLATILE RESIDUE (w/v) 0

50% MELTING RANGE 229 232

03% IRON 30 ppm ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD (Pb) AS REPORTED AS REPORTED ARSENIC (As) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED RELATED COMPOUNDS TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectrometry] Semimetal Compounds 40% ELEMENTAL IMPURITIES AS REPORTED