2,2-Di(aminomethyl)-1,3-diaminopropane disulfate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-08-01 15:07:23
Purity: 98.0%
Product Detail: 2,2-Bis(aminomethyl)-1,3-propanediamine·disulfuric acid