p-Nitrophenyl Phosphate Disodium Salt Electroluminescence 50% COLOR OF A 4%

50% COLOR OF A 4% SOLUTION TO PASS TEST TO PASS TEST COMPLETENESS OF SOLUTION TO PASS TEST TO PASS TEST SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST pH OF 3

Test Specification Min Max ASSAY 97% 97% MELTING POINT 51 - 57 C 51 - 57 C

5 ppb RUBIDIUM (Rb) 0

20% IDENTIFICATION (A) SPEC MTCHS REF SPEC MTCHS REF IDENTIFICATION (B) POSIT FOR CHLRDE POSIT FOR CHLRDE IDENTIFICATION (C) RETE TM MTCH STD RETE TM MTCH STD RETEST DATE MANUFACTURE DATE APPEARANCE RESIDUAL SOLVENTS AS REPORTED AS REPORTED

Test Specification Min Max ASSAY (HEXANES

p-Nitrophenyl Phosphate Disodium Salt Electroluminescence 50% COLOR OF A 4%Test Specification Min Max ASSAY 98%