2,3,6,7-naphthalenetetracarboxylic acid dianhydride price, total count: 1
Supplier: Henan Tianfu Chemical Co., Ltd. Recommended
Updated Date: 2024-01-09 10:45:49
Purity: 99.0%
Product Detail: 2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride