4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with 1,1-dimethylbiguanide (1:2) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-01-06 17:30:50
Purity: 98.0%
Product Detail: 4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with 1,1-dimethylbiguanide (1:2)