2-羟基-4-硝基***,2-HYDROXY-4-NITROPYRIDINE,4-nitropyrid
2-羟基-4-硝基***,2-HYDROXY-4-NITROPYRIDINE,4-nitropyridin-2-ol,4487-51-8,褐色固体粉末,99%)
主营：OrgSynChem (Beijing) Technology Co., LTD. 医药中间体，定制合成，Custom synthesis
| 业务 QQ： | 664033098 |