239313-4X2.5KG Display Image

Sodium sulfate, granular, 99+%. a.c.s. r eagent

Code: 239313-4X2.5KG N1-1

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£392.88 EACH List Price
Discontinued

ACS Reagent, anhydrous, granular, ≥99.0%

Assay:min. 99.0 %
Loss on ignition (800°C):max. 0.5 %
Water insoluble matter:max. 0.01 %
pH (5 %, 25 °C):5.2 to 9.2
Calcium (Ca):max. 0.01 %
Iron (Fe):max. 0.001 %
Potassium (K):max. 0.01 %
Magnesium (Mg):max. 0.005 %
Heavy metals (as Pb):max. 5 ppm
Chloride (Cl):max. 10 ppm
Phosphate (PO4):max. 0.001 %
Total N:max. 5 ppm
Grain size 10 - 60 mesh:min. 85 %