5-Hydroxy-2-(1,2-dihydro-5-hydroxy-4-methoxy-7-methyl-1-oxonaphthalen-2-ylidene)-4-methoxy-7-methylnaphthalen-1(2H)-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-12 18:37:02
Purity: 98.0%
Product Detail: 5-Hydroxy-2-(1,2-dihydro-5-hydroxy-4-methoxy-7-methyl-1-oxonaphthalen-2-ylidene)-4-methoxy-7-methylnaphthalen-1(2H)-one