Buffer Solution pH 9.00 Reference Standard size:1 LT 473 SAPONIFICATION VALUE 14 -

473 SAPONIFICATION VALUE 14 - 57 14 - 57 SAPONIFICATION VALUE AFTER ACETYLATION 56 - 98 56 - 98 SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST SPECIFIC GRAVITY @ 25[dC 0

Test Specification Min Max APPEARANCE OFF WHITE TO OFF WHITE TO MOISTURE 8% LEAD (Pb) 50 ppm ARSENIC (As) 30 ppm CADMIUM (Cd) 30 ppm MICROBIAL LIMITS: TOTAL PLATE COUNT 10000/g ESCHERICHIA COLI NEGATIVE SALMONELLA NEGATIVE

9 C (210 F) +/-0

RETEST DATE

Test Specification Min Max SUITABILITY FOR DETERMINATION OF POTASSIUM TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0

Buffer Solution pH 9.00 Reference Standard size:1 LT 473 SAPONIFICATION VALUE 14 -Test Specification Min Max pH @ 25[dC 9. 00 + 0. 02 9. 00 + 0. 02 TRACEABLE TO NIST APPEARANCE EXPIRATION DATE MANUFACTURE DATE