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Buffer Solution pH 7.38 Reference Standard Fluorenes Test Specification Min Max ASSAY

SKU: 24998462096
4.1
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Description

Test Specification Min Max ASSAY (by GC) n-Pentane 99

546 nm VISUAL TRANSITION INTERVAL pH 12

10% ELEMENTAL IMPURITIES: NICKEL (Ni) 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

0 (yellow) pH 11

00% ARSENIC (As) 3 mg/kg FLUORIDE 0

Buffer Solution pH 7.38 Reference Standard Fluorenes Test Specification Min Max ASSAYTest Specification Min Max pH @ 25C 7. 38 + 0. 02 7. 38 + 0. 02 APPEARANCE TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE

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