3,12-Dihydro-6-hydroxy-3,3,12-trimethyl-11-nitro-7H-pyrano(2,3-c)acrid in-7-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-06 09:26:25
Purity: 98.0%
Product Detail: 3,12-Dihydro-6-hydroxy-3,3,12-trimethyl-11-nitro-7H-pyrano(2,3-c)acrid in-7-one