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Se (Selenium) 50 ug/g in mineral oil Phthalonitriles (Building Blocks for Phthalocyanines) Test Specification Min Max POTASSIUM

SKU: 25041085543
4.7
EUR251.50 EUR299.50

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Description

Test Specification Min Max POTASSIUM EXCHANGE CAPACITY (Anhydrous Basis) 110 135 mg/g SODIUM CONTENT (DRIED BASIS) 9

water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 5 ppm FLUORESCENCE BACKGROUND[n(as QUININE SULFATE) 0

Test Specification Min Max RHODIUM (Rh) 995 - 1010 ppm 995 - 1010 ppm STANDARDIZED AGAINST NIST 3144 3144 EXPIRATION DATE

Test Specification Min Max ASSAY 97% 97% MELTING POINT 51 - 57 C 51 - 57 C

00% RATIO OF CONSTITUTING MANNOSE AND GALACTOSE 1

Se (Selenium) 50 ug/g in mineral oil Phthalonitriles (Building Blocks for Phthalocyanines) Test Specification Min Max POTASSIUM

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