Potassium Nitrite Crystal Reagent ACS size:500 GM 00% LEAD (Pb) 2 mg/kg

00% LEAD (Pb) 2 mg/kg INSOLUBLE SUBSTANCES 0

Test Specification Min Max APPEARANCE WHITE TO LIGHT WHITE TO LIGHT ASSAY 95% 95%

02% ARSENIC (As) 3 mg/kg FLUORIDE 0

02% CALCIUM (Ca) 100 ppm IRON (Fe) 20 ppm APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Potassium Nitrite Crystal Reagent ACS size:500 GM 00% LEAD (Pb) 2 mg/kgTest Specification Min Max ASSAY (KNO[@2@]) 96. 00% INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 0. 03% SULFATE 0. 01% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 00% CALCIUM (Ca) 0. 01% MAGNESIUM (Mg) 0. 00% SODIUM (Na) 0. 50% EXPIRATION DATE