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Test Specification Min Max ASSAY (C[@10@]H[@14@]O[@8@]N[@2@]Na[@2@]2H[@2@]O) 99
Test Specification Min Max ASSAY 99% COLOR (APHA) 10 ACIDITY (as CH[@3@]COOH) 0
00% HEAVY METALS (by ICP-OES) 5 ppm IRON (Fe) 5 ppm POTASSIUM (K) 0
5 ppm IRON (Fe) 0
15 TOTAL SULFUR CONTENT 15 - 20% 15 - 20% LOSS ON DRYING 10% FREE INORGANIC SULFATE 0
Phenol Red Water Soluble Reagent ACS size:100 GM Test Specification Min Max ASSAYTest Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6. 8 (yellow) pH 6. 8 (yellow) VISUAL TRANSITION INTERVALS pH 6. 8 (yellow) pH 6. 8 (yellow)
US$ 103.35
US$ 27.82
US$ 80.82
US$ 71.60
