(1R,2R)-1,2-Bis(2-hydroxyphenyl)ethylenediamine price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:37:13
Purity: 97.0%
Product Detail: (1R,2R)-1,2-Bis(2-hydroxyphenyl)ethylenediamine