1-Oxa-2-oxo-3-thiaindolizinium Chloride [for Source of Alkyl Radical] Calcium Signaling Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (NaOH) 97

05% ARSENIC (As) 3 ppm ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD (Pb) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED REDUCING SUBSTANCES 1

00% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST COLOR OF SOLUTION TO PASS TEST TO PASS TEST MELTING RANGE 226 230

0 % ALKALINITY (as Na[@2@]CO[@3@]) 0

7962 UV ABSORPTION TO PASS TEST TO PASS TEST VOLATILE IMPURITIES TO PASS TEST TO PASS TEST NONVOLATILE RESIDUE TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST CLASS 2 (SOLVENT) / METHANOL 3000 ppm CLASS 3 (solvent) / 1-PROPANOL 5000 ppm CLASS 3 (solvent) / 2-PROPANOL 5000 ppm

1-Oxa-2-oxo-3-thiaindolizinium Chloride [for Source of Alkyl Radical] Calcium Signaling Test Specification Min Max ASSAY