6,8-di(tert-butyl)-4-oxo-4h-chromene-2-carboxylic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:34
Purity: 98.0%
Product Detail: 6,8-DI(TERT-BUTYL)-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID