2-chloro-5-nitro-n-hydroxyethyl p-phenylenediamine price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-13 19:33:14
Purity: 98.0%
Product Detail: 2-CHLORO-5-NITRO-N-HYDROXYETHYL P-PHENYLENEDIAMINE