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Magnesium Sulfate Heptahydrate Crystal Reagent ACS Developer 20% ARSENIC (As) 3 mg/kg

SKU: 1073835320
4.9
USD149.00 USD194.00

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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Description

20% ARSENIC (As) 3 mg/kg FLUORIDE 0

Test Specification Min Max ASSAY [(CH[@3@])[@4@]NBr] 98

Test Specification Min Max ASSAY [K[@3@]Fe(CN)[@6@]] 99

01% CALCIUM (Ca) 0

Magnesium Sulfate Heptahydrate Crystal Reagent ACS Developer 20% ARSENIC (As) 3 mg/kgTest 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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