Potassium Nitrate BiotechGrade Benzaldehyde 25% LEAD (Pb) 2 mg/kg

25% LEAD (Pb) 2 mg/kg IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE

Test Specification Min Max ASSAY (TOTAL GLYCOLIC ACID) 70 72

ON 70 MESH 15% PARTICLE SIZE

01% SUBSTANCES DARKENED BY HOT H[@2@]SO[@4@] TO PASS TEST TO PASS TEST EXPIRATION DATE

Potassium Nitrate BiotechGrade Benzaldehyde 25% LEAD (Pb) 2 mg/kgTest Specification Min Max ASSAY 99. 50% pH OF A 1M SOLUTION @ 20 C 5. 0 8. 0 5. 0 8. 0 ABSORBANCE CUT OFF OF A 1M SOLUTION 328 nm 328 nm LOSS ON DRYING @ 150[dC 0. 10% INSOLUBLE MATTER 0. 01% AMMONIUM (NH[@4@]) 0. 00% CHLORIDE (Cl) 0. 00% IODATE (IO[@3@]) 0. 00% NITRITE (NO[@2@]) 0. 00% PHOSPHATE (PO[@4@]) 0. 00% SULFATES (SO[@4@]) 0. 00% CALCIUM (Ca) 0. 01% CADMIUM (Cd) 0. 00% CHROMIUM (Cr) 0. 00% COPPER (Cu) 0. 00% MAGNESIUM (Mg) 0. 01% MANGANESE