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Tungsten Atomic Absorption Standard Certified Reference Material Test Specification Min Max APPEARANCE

SKU: 57445651397
4.8
USD110.50 USD133.50

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Description

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST EXPIRATION DATE

Test Specification Min Max ASSAY (DRY BASIS) 97

70% ARSENIC (As) 0

00% CHLORIDE (Cl) 0

Tungsten Atomic Absorption Standard Certified Reference Material Test Specification Min Max APPEARANCETest Specification Min Max TUNGSTEN 995 1005 ppm 995 1005 ppm STANDARDIZED AGAINST NIST 3163 3163 EXPIRATION DATE

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