1,2-Diaminonaphtahlene-5,7-disulfonic acid price, total count: 2
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:36:34
Purity: 98.0%
Product Detail: 1,2-Diaminonaphtahlene-5,7-disulfonic acid
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-08 12:16:59
Purity: 98.0%
Product Detail: 5,6-Diaminonaphthalene-1,3-disulphonic acid