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Nigrosine (Water soluble) size:25 GM 1 M SOLUTION @ 260

SKU: 24481968261
4.3
USD79.00 USD125.00

Pay in 4 interest-free payments of $19.75 Learn more

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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

1 M SOLUTION @ 260 nm 0

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 5

00% DISSOLVED OXIDES (as N[@2@]O[@3@]) 0

005N WATER (KARL FISHER) 0

Test Specification Min Max ASSAY 9950 - 10050 ppm 9950 - 10050 ppm EXPIRATION DATE

Nigrosine (Water soluble) size:25 GM 1 M SOLUTION @ 260

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