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Copper Atomic Absorption Standard size:500 ML 20% ELEMENTAL IMPURITIES AS REPORTED

SKU: 48668168510
4.2
USD125.00 USD158.00

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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27

Description

20% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

100 ppm IRON (Fe) 10 ppm NITRATE (NO[@3@]) 50 ppm PHOSPHATE (PO[@4@]) 20 ppm

0 ppm SULFATE (SO[@4@]) 1

Test Specification Min Max ASH CONTENT 5% LOSS ON DRYING 10%

10% ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED LEAD (Pb) AS REPORTED ARSENIC (As) AS REPORTED MERCURY (Hg) AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE MANUFACTURE DATE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

Copper Atomic Absorption Standard size:500 ML 20% ELEMENTAL IMPURITIES AS REPORTEDTest Specification Min Max COPPER (Cu) 995 1005 ppm 995 1005 ppm STANDARDIZED AGAINST NIST 3114 3114 EXPIRATION DATE

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