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442735,442469甲-2,4-DNPH

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甲-2,4-DNPH

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貨號
描述
442735
對甲-2,4-DNPH (aldehyde, equivalent), analytical standard
47184-U
對甲-2,4-DNPH 溶液 100 μg/mL in acetonitrile (as aldehyde), analytical standard
47182
o-甲-2.4-DNPH 溶液 100 μg/mL in acetonitrile (as aldehyde), analytical standard
442722
o-甲-2,4-DNPH analytical standard
442469
-2,4-DNPH analytical standard
CRM47343
Benzaldehyde-DNPH solution -2,基腙 溶液 certified reference material, 100 μg/mL in acetonitrile (as the aldehyde), ampule of 1 mL
442321-U
2,5--2,4-DNPH analytical standard
47183
間甲-2,4-DNPH 溶液 100 μg/mL in acetonitrile (as aldehyde), analytical standard


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