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Methyl Heptanoate [Standard Material for GC] N 5 ppb SELENIUM (Se) 1

SKU: 12323781572
4.5
USD270.00 USD320.00

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Description

5 ppb SELENIUM (Se) 1 ppb SILVER (Ag) 1 ppb SODIUM (Na) 1 ppb STRONTIUM (Sr) 1 ppb TANTALUM AS REPORTED AS REPORTED TELLURIUM 0

50% as ASCORBIC ACID + NIACINAMIDE 99

0 % FLUORIDE 0

70% ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED ARSENIC (As) AS REPORTED AS REPORTED HYDROLYSIS PRODUCTS TO PASS TEST TO PASS TEST METHANOL 0

10% INSOLUBLE MATTER TO PASS TEST TO PASS TEST CHLORIDE (Cl) 0

Methyl Heptanoate [Standard Material for GC] N 5 ppb SELENIUM (Se) 1

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