Benzenesulfonic acid,4-methyl-, 2-(4-pyridinylmethylene)hydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-09-21 16:52:59
Purity: 98.0%
Product Detail: Benzenesulfonic acid,4-methyl-, 2-(4-pyridinylmethylene)hydrazide