7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8* - 5 g
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7-Methoxycoumarin-3-carboxylic acid is used for HPLC derivatization.
Conditions générales
Garantie satisfait ou remboursé de 30 jours
Expédition : 2-3 jours ouvrables