3-ethenyl-2,7,12,18-tetramethyl-8-(2-oxoethylidene)-21H,23H-porphine-13,17-dipropanoic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:25
Purity: 98.0%
Product Detail: 3-ethenyl-2,7,12,18-tetramethyl-8-(2-oxoethylidene)-21H,23H-porphine-13,17-dipropanoic acid