2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:34:39
Purity: 97.0%
Product Detail: 2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline