methylbis(2-stearamidoethyl)ammonium methyl sulphate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-18 16:22:08
Purity: 98.0%
Product Detail: methylbis(2-stearamidoethyl)ammonium methyl sulphate