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Buffer Solution pH 7.40 Reference Standard Hydroxycarboxylic Acid Esters 3 % 3 % +/-

SKU: 48794171967
4.8
USD104.00 USD143.00

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Description

3 % 3 % +/- 0

2 (purple)

Test Specification Min Max PURITY (ARGENTOMETRIC TITRATION) 97

128 REFRACTIVE INDEX @ 20�C 1

Buffer Solution pH 7.40 Reference Standard Hydroxycarboxylic Acid Esters 3 % 3 % +/-Test Specification Min Max pH @ 25[dC 7. 40 + 0. 01 7. 40 + 0. 01 EXPIRATION DATE STANDARDIZED AGAINST NIST

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