bis(2-hydroxyethyl)methyl(octadecyl)ammonium methyl sulphate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-24 05:57:14
Purity: 98.0%
Product Detail: bis(2-hydroxyethyl)methyl(octadecyl)ammonium methyl sulphate