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00% RESIDUE AFTER IGNITION 1
02% IRON (Fe) 2 ppm ALDEHYDE (as HCHO) 0
Test Specification Min Max ASSAY (CELLULOSE GUM
Test Specification Min Max ASSAY [(CH[@3@])[@4@]NBr] 98
02 TRACEABLE TO NIST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE
Magnesium Sulfate Heptahydrate Crystal Reagent ACS Developer 00% RESIDUE AFTER IGNITION 1Test Specification Min Max ASSAY (MgSO[@4@][ 7H[@2@]O) 98 102. 00% pH OF A 5% SOLUTION @ 25[dC 5 8. 2 INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 5 ppm NITRATE (NO[@3@]) 0. 00% AMMONIUM (NH[@4@]) 0. 00% CALCIUM (Ca) 0. 02% HEAVY METALS (by ICP OES)) 5 ppm IRON (Fe) 5 ppm MANGANESE (Mn) 5 ppm POTASSIUM (K) 0. 01% SODIUM (Na) 0. 01% STRONTIUM (Sr) 0. 01%
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