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12-Phenylenediamine [for Biochemical Research] size:1 GM 1 ppb SELENIUM (Se) 1

SKU: 66316068307
4.1
USD180.00 USD226.00

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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27

Description

1 ppb SELENIUM (Se) 1 ppb SILVER 0

5M SOLUTION @ 290 nm 0

Test Specification Min Max ASSAY (CH[@2@]O) 34

Test Specification Min Max ASSAY 99% 99% RETEST DATE

/g SILVER 10

12-Phenylenediamine [for Biochemical Research] size:1 GM 1 ppb SELENIUM (Se) 1

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