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Potassium Acetate Crystal Reagent ACS size:2.5 KG 90% ULTRAVIOLET ABSORBANCE TO PASS

SKU: 51332304692
4.8
USD172.00 USD195.00

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

Description

90% ULTRAVIOLET ABSORBANCE TO PASS TEST TO PASS TEST @ 190 nm 1 @ 195 nm 0

GRANULAR P WHITE

10% UNSAPONIFIABLE MATTER 1

2 LOSS ON DRYING 38 41

20% WATER DETERMINATION 0

Potassium Acetate Crystal Reagent ACS size:2.5 KG 90% ULTRAVIOLET ABSORBANCE TO PASSTest Specification Min Max ASSAY (C[@2@]H[@3@]KO[@2@]) 99. 00% pH OF A 5% SOLUTION @ 25[dC 6. 5 9 INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 0. 00% PHOSPHATE (PO[@4@]) 0. 00% SULFATES (SO[@4@]) 0. 00% HEAVY METALS (by ICP OES) 5 ppm IRON (Fe) 5 ppm CALCIUM (Ca) 0. 01% MAGNESIUM (Mg) 0. 00% SODIUM (Na) 0. 03%

Exchange/Return Notes
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