2-[(2,5-dihydroxyphenyl)methylidene]propanedinitrile price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:32:04
Purity: 98.0%
Product Detail: 2-(2,5-DIHYDROXY-BENZYLIDENE)-MALONONITRILE