Conductivity Calibration Standard 10000 uS Solution size:500 ML 00% WATER (KARL FISCHER) 1

00% WATER (KARL FISCHER) 1

Test Specification Min Max ASSAY (w/w) 94 - 98% 94 - 98% COLOR (APHA) 10 CHLORIDE (Cl) 0

20% ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

50% LOSS ON DRYING 8 12

50% HEAVY METALS (JP) 10 ppm ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED AS REPORTED CHROMIUM (Cr) AS REPORTED AS REPORTED MOLYBDENUM (Mo) AS REPORTED AS REPORTED ARSENIC (As) 5 ppm ORGANIC MATTER TO PASS TEST TO PASS TEST SULFATES (SO[@4@]) 450 ppm IDENTIFICATION TO PASS TEST TO PASS TEST CERTIFIED HALAL RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Conductivity Calibration Standard 10000 uS Solution size:500 ML 00% WATER (KARL FISCHER) 1Test Specification Min Max CONDUCTANCE @25 C 9900 10100 mSi 9900 10100 mSi EXPIRATION DATE