Test Specification Min Max ARSENIC (As) 0.00% CHLORIDE (Cl) 0.01% IRON (Fe) 0.01% SULFATES (SO[@4@]) 0.01%

Test Specification Min Max ASSAY 97.00% CALCIUM (Ca) 0.01% HEAVY METALS (as Pb) 0.00% INSOLUBLE MATTER 0.40% SULFIDE (S) 0.00%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (K[@2@]SO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.5 - 8.5 5.5 - 8.5 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITROGEN COMPOUNDS (as N)...

Test Specification Min Max ASSAY 99 100.50% CHLORIDE (Cl) 0.03% SULFATE 0.10% ARSENIC (As) 3 ppm LEAD (Pb) 10 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) 10 ppm...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (C[@6@]H[@6@]N[@2@]O) 98.5 101.50% MELTING RANGE 128 131�C LOSS ON DRYING 0.50% ELEMENTAL IMPURITIES AS REPORTED READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE ON IGNITION 0.10%...

Test Specification Min Max ASSAY 99.00% 99.00%

Test Specification Min Max LOSS ON DRYING 1.50% PARTICLE SIZE TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY 95 100.50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED LEAD (Pb) 2 mg/kg SELENIUM (Se) 10 ppm THIOSULFATE TO PASS TEST TO PASS TEST APPEARANCE OF...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.20% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS...

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED PERCHLORIC ACID TITRATION TO PASS TEST TO...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST ACIDITY TO PASS TEST TO PASS TEST RELATED SUBSTANCES TO PASS TEST...

Test Specification Min Max ASSAY (Cl[@2@]C:CCl[@2@]) 99% 99% COLOR (APHA) 15 RESIDUE AFTER EVAPORATION 0.00% ALKALINITY 0.00%

Test Specification Min Max LOSS ON DRYING 12.00% RESIDUE AFTER IGNITION 1.00% ARSENIC (As) 3 ppm GUM OR DEXTRIN TO PASS TEST TO PASS TEST RESINOUS SUBSTANCES TO PASS TEST...

Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@2@]; ANHYDROUS BASIS) 99 101.00% MELTING RANGE 132� 135�C LEAD (Pb) 2 mg/kg RESIDUE ON IGNITION 0.20% WATER 0.50% IDENTIFICATION TO PASS TEST EXPIRATION DATE...

Test Specification Min Max APPEARANCE WHITE TO BEIGE P WHITE TO BEIGE P ASSAY (STEVIOL GLYCOSIDES) 90% 90% LOSS ON DRYING 6.00% HEAVY METALS 20 ppm ARSENIC 10 ppm MICROBIAL...

Test Specification Min Max ASSAY (CdCl[@2@]) 95.00% INSOLUBLE MATTER 0.01% NITRATE AND NITRITE (as NO[@3@]) 0.00% SULFATES (SO[@4@]) 0.01% AMMONIUM (NH[@4@]) 0.01% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb)...

Test Specification Min Max ASSAY (MoO[@3@]) 81.0-83.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) TO PASS TEST(lim TO PASS TEST(lim ARSENATE, PHOSPHATE & SILICATE (as SiO[@2@]) 0.00% PHOSPHATE...

Test Specification Min Max ASSAY 97% ASSAY 97% pH OF A 5% SOLUTION @ 25[dC 6.7 - 7.3 6.7 - 7.3 pH OF A 5% SOLUTION @ 25[dC 6.7 -...

Test Specification Min Max ASSAY 99.00% pH OF A 5% SOLUTION @ 25[dC 4.5 - 6.0 4.5 - 6.0 INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.01% BROMATE (BrO[@3@]) 0.00% CHLORIDE...

Test Specification Min Max ASSAY (DRIED BASIS) 99 100.50% LOSS ON DRYING 45 48.00% ALKALIES AND ALKALINE EARTHS 0.50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IRON (Fe) TO PASS TEST...

Test Specification Min Max ASSAY (Mn[@3@](C[@6@]H[@5@]O[@7@])[@2@]; DRIED BASIS) 96.5 - 104.8 % 96.5 - 104.8 % LOSS ON DRYING 23.0 - 26.0 % 23.0 - 26.0 % ARSENIC 3 mg/kg...

Test Specification Min Max APPEARANCE APPEARANCE

Test Specification Min Max ASSAY (C[@2@]H[@5@]NO[@2@]) 99.00% IDENTIFICATION (by IR) TO PASS TEST TO PASS TEST ABSORBANCE OF A 1M SOLUTION @280 nm 0.1 CHLORIDE (Cl) 0.01% DNASE AND RNASE...

Test Specification Min Max ASSAY 98% MOISTURE 1.50% HEAVY METALS 10 ppm EXPIRATION DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max SPECIFIC GRAVITY @ 20[d/20[dC 0.930 - 0.940 0.930 - 0.940 AVAILABLE SILICA (as SiO[@2@]) 28% WATER STABILITY TO PASS TEST TO PASS TEST COLOR (APHA) 18...

Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% LOSS ON DRYING 6.5 10.00% CHLORIDE (Cl) 0.07% SULFATE 0.10% OXALIC ACID TO PASS TEST ARSENIC (As) 3 ppm FERRIC IRON...

Test Specification Min Max ASSAY [(OHCH[@2@]CH[@2@])[@2@]NH] 98.50% APPARENT EQUIVALENT WEIGHT 104.0 - 106.0 104.0 - 106.0 COLOR (APHA) 15 RESIDUE AFTER IGNITION 0.01% 2-AMINOETHANOL 1.00% TRIETHANOLAMINE 1.00% WATER 0.15%

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 101.5 % 98.0 - 101.5 % SPECIFIC ROTATION, [a][@D@]20 +5.0 to +8.0 +5.0 to +8.0 LOSS ON DRYING 8 - 12...

Test Specification Min Max ASSAY (C[@3@]H[@7@]NO[@2@]S) 98 102.00% SPECIFIC ROTATION, [a] (C=8; 1N HCl) +7.0� to +9.0� +7.0� to +9.0� TRANSMITTANCE 95% AMMONIUM (NH[@4@]) 0.02% ARSENIC (As) 0.00% CHLORIDE (Cl)...

Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@7@] ;ANHYD.,BASIS) 99.5 100.50% LEAD 0.5 mg/kg OXALATE TO PASS TEST READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE ON IGNITION 0.05% TRIDODECYLAMINE 0.1 mg/ WATER...

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% pH OF A 1 IN 100 SOLUTION 5.7 6.7 LOSS ON DRYING 0.50% ORGANIC IMPURITIES TO PASS TEST RESIDUE ON IGNITION...