如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
乙醇中灭草松(苯达松)溶液标准样品
MGK 264 (TM) Solution 100ug/ml in Acetonitrile
2-Acetyl Phenothiazine
Steviol Glycosides System Suitability 标准品
五氯苯酚醋酸酯 标准品
Bis(o-methoxyphenyl)carbonate
Surfactant Kit with MSDS Disk
3-Methyl-3-buten-1-ol (无证书)
虫酰肼
恶唑酰草胺