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70% ARSENIC (As) 3 mg/kg FLUORIDE 0
5 % TRACEABLE TO NIST APPEARANCE EXPIRATION DATE MANUFACTURE DATE
10% COPPER (Cu) 5 ppm IRON (Fe) 0
[a][@D@](C = 1) -20 to-23 -20 to-23 LOSS ON DRYING 0
H[@2@]O) 98
Gold Atomic Absorption Standard Silyl Esters 70% ARSENIC (As) 3 mg/kgTest Specification Min Max GOLD 995 1005 ppm 995 1005 ppm STANDARDIZED AGAINST NIST 3121 3121 EXPIRATION DATE DATE OF MANUFACTURE
US$ 175.00
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