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Buffer Solution pH 7.40 Reference Standard Fill & Finish Test Specification Min Max pH

SKU: 97723399293
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Description

Test Specification Min Max pH @ 25[dC 8

00% ALUMINUM (Al) 1 ppm BORON (B) 100 ppb CALCIUM (Ca) 200 ppb CHLORIDE (Cl) 2 ppm CHROMIUM (Cr) 50 ppb COLOR (APHA) 10 COPPER (Cu) 50 ppb FREE ACID 0

50% COLOR (APHA) 10 SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

Test Specification Min Max PURITY (Ion exchange titration) 98%

Buffer Solution pH 7.40 Reference Standard Fill & Finish Test Specification Min Max pH

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