4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride price

Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended

Updated Date: 2024-07-15 12:31:19

Purity: 98.0%

Product Detail: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride

Supplier: Shanghai Jizhi Biochemical Technology Co., Ltd Recommended

Updated Date: 2024-07-30 11:00:10

Purity: 98.0%

Product Detail: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2021-07-26 18:31:23

Purity: 98.0%

Product Detail: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride