DIMETHYL-P-NITROPHENYLPHOSPHATE 1000 PPM 2 Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE WHITE XTALLINE P WHITE XTALLINE P ASSAY 97% 97%

50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION (A) SPECTRUM MATCHES SPECTRUM MATCHES IDENTIFICATION (B) POSITIVE FOR CHL POSITIVE FOR CHL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED AS REPORTED

Test Specification Min Max TITANIUM (Ti) 9950 - 10090 ppm 9950 - 10090 ppm EXPIRATION DATE

Test Specification Min Max SODIUM (Na) 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3152 3152 EXPIRATION DATE

Test Specification Min Max ASSAY 96 98

DIMETHYL-P-NITROPHENYLPHOSPHATE 1000 PPM 2 Test Specification Min Max APPEARANCE