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
2-Iodopropane-2-d1 标准品
89994, Ground water (low carbonate conte nt, trace elements) 标准品
Acrylonitrile Solution 1000ug/ml in Methanol
苯胺灵
First Standard® 氟吡菌酰胺
Diflufenican
(办证)氘代灭草松
Fatty Acid Methyl Ester Profiling Mix C 标准品
维生素K3溶液,100ppm
2-Azido-2-deoxy-1,3,4,6-tetra-O-acetyl-D-galactopyranose