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Buffer Solution pH 12.45 Reference Standard Biphenyls 2 (red) to pH 1

SKU: 40115797578
4.9
USD142.00 USD167.00

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Description

2 (red) to pH 1

Test Specification Min Max ASSAY 98% pKa @ 25[dC 9

Test Specification Min Max ASSAY (by GC) 95%

5 ppb TERBIUM 0

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SUITABILITY AS A METAL INDICATOR TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVAL pH 6

Buffer Solution pH 12.45 Reference Standard Biphenyls 2 (red) to pH 1Test Specification Min Max APPEARANCE pH @ 25C 12. 45 + 0. 05 12. 45 + 0. 05 TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE

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