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
猛杀威甲醇溶液, 100ppm
硫丹内酯
1,2,7,8-Tetrachlorooctane
alpha--律草烯(SG) 标准品
2-Biphenylol Solution 2000ug/ml in Methanol
1-Hydroxyethylidene-1,1-diphosphonic acid trisodiu
Apramycin Sulfate
Estrone-13C4
胞磷胆碱钠
泰乐菌素溶液, 1000ppm