Test Specification Min Max APPEARANCE EXPIRATION DATE

Test Specification Min Max ASSAY 99.90% CHLORIDE 0.00% FLUORIDE 0.01% SULFATE 0.00% WATER 0.05%

Test Specification Min Max ASSAY {[-(CH[@3@])[@2@]SiO-]n} 90.5 99.00% CONTENT OF SILICON DIOXIDE 4 7.00% DEFOAMING ACTIVITY TO PASS TEST LOSS ON HEATING 18.00% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED SILVER...

Test Specification Min Max ASSAY (C[@2@]H[@5@]O[@2@]) 99.00% 99.00% SPECIFIC GRAVITY @ 20[d/20[dC 1.1151-1.1156 1.1151-1.1156 COLOR (Pt-Co) 10 DIETHYLENE GLYCOL 0.50% ACIDITY (as CH[@3@]COOH) 0.01% IRON (Fe) 0.00% CHLORIDE (Cl) NOT...

Test Specification Min Max ASSAY 99.00% WATER 0.05% RETEST DATE

Test Specification Min Max NO SPECIFICATIONS

Test Specification Min Max ASSAY 98.00% 98.00% EXPIRATION DATE

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE RETEST DATE

Test Specification Min Max ASSAY 99% 99%

$350 Dangerous Goods Freight Fee applies   Test Specification Min Max ASSAY 99% DISTILLING RANGE 85 - 91 C 85 - 91 C

Test Specification Min Max ASSAY (by TITRATION) 97% WATER 50.00% PENTAVALENT VANADIUM 0.50% SUBSTANCES NOT Pptd BY AMMONIA 2.00%

Test Specification Min Max CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST CLARITY OF AQUEOUS SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 4.2 (pink)...

Test Specification Min Max ASSAY (KOH) 45% CHLORIDE (Cl) 0.01% IRON (Fe) 0.00% POTASSIUM CARBONATE (K[@2@]CO[@3@]) 0.50% SODIUM (Na) 0.25% EXPIRATION DATE

Test Specification Min Max TOTAL ACID (as C[@2@]H[@4@]O[@3@]) 70.0 - 72.0% 70.0 - 72.0%

Test Specification Min Max ASSAY 98 102.00% MELTING RANGE 170� 176�C RETEST DATE

Test Specification Min Max WATER 4.0 - 6.0 % 4.0 - 6.0 % INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.03% DEXTROSE TO PASS TEST SUCROSE TO PASS TEST HEAVY METALS...

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY (C[@6@]H[@5@]CO[@2@]K) 99% 99%

Test Specification Min Max ASSAY (GC) 99.50% ACIDITY 0.04%

Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 %

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 100.50% CLARITY OF SOLUTION AND REACTION CLEAR AND CLEAR AND CONGEALING TEMPERATURE 39�C WATER DETERMINATION 0.50% NONVOLATILE RESIDUE 0.05% ELEMENTAL IMPURITIES AS...

Test Specification Min Max ZINC (Zn) 19% LOSS ON DRYING 6% LEAD (Pb) 10 ppm ARSENIC (As) 3 ppm CADMIUM (Cd) 5 ppm EXPIRATION DATE

Test Specification Min Max SOLUBILITY Soluble in water Soluble in water pH OF A 20% SOLUTION 3.8 4.6