2-Butanone,1-(1,4-dihydro-6-hydroxy-5-methyl-2-pyrazinyl)-3,4-dihydroxy- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:53
Purity: 98.0%
Product Detail: 2-Butanone,1-(1,4-dihydro-6-hydroxy-5-methyl-2-pyrazinyl)-3,4-dihydroxy-