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Sodium Tartrate Dihydrate Crystal Reagent ACS Magnesium Dietary Minerals 10% ORGANIC IMPURITIES TO PASS

SKU: 12510478332
4.5
EUR194.00 EUR239.00

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Description

10% ORGANIC IMPURITIES TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST

Test Specification Min Max ASSAY (KH[@2@]PO[@4@]) 99

00% SULFATE (DRIED BASIS) 16 22% ULTRAVIOLET ABSORBANCE TO PASS TEST TO PASS TEST LOSS ON DRYING 5% IRON 10 ppm MERCURY 10 ppm METHYLMERCURY 10 ppm BACTERIAL ENDOTOXIN 7

00% COLOR (APHA) 10 TITRABLE ACID 0

02% APPEARANCE OF SOLUTION CLEAR LESS CLEAR LESS ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION (A) POSITIVE FOR POSITIVE FOR IDENTIFICATION (B) POSITIVE FOR POSITIVE FOR CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED AS REPORTED

Sodium Tartrate Dihydrate Crystal Reagent ACS Magnesium Dietary Minerals 10% ORGANIC IMPURITIES TO PASSTest Specification Min Max ASSAY (Na[@2@]C[@4@]H[@4@]O[@6@][ 2H[@2@]O) 99. 0 101. 0 % 99. 0 101. 0 % LOSS ON DRYING @ 150[dC 15. 61 15. 71 % 15. 61 15. 71 % pH OF A 5% SOLUTION @ 25[dC 7. 0 9. 0 7. 0 9. 0 INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 5 ppm PHOSPHATE (PO[@4@]) 5 ppm SULFATES (SO[@4@]) 0. 01% AMMONIUM (NH[@4@]) 0. 00% CALCIUM (Ca) 0. 01% HEAVY METALS (as Pb) 5 ppm IRON (Fe) 0. 00%

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