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50% ARSENIC (As) 3 mg/kg FREE ALKALI (as NaOH) 1% LEAD (Pb) 5 mg/kg LOSS ON DRYING 0
20% COLORING MATTER
4807 EXPIRATION DATE MANUFACTURE DATE
5 pp POTASSIUM (K) 99
10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST
Ruthenium (IV) Oxide Anhydrous Spex Multi-Element Oil Standards 50% ARSENIC (As) 3 mg/kgTest Specification Min Max ASSAY APPROX. 99. 5 % APPROX. 99. 5 %
US$ 11.99
US$ 375.00
US$ 325.00
