4-Hydroxy-6-methyl-3-valeryl-2(1H)-pyridone price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-03-16 20:09:01
Purity: 98.0%
Product Detail: 4-Hydroxy-6-methyl-3-valeryl-2(1H)-pyridone