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
2.3-Dimethyl-1-butene
苯并[k]荧蒽溶液，100ppm
Demeton S Solution in Acetonitrile
TRIPHENYLENE OEKANAL, 100 MG 标准品
2-Chlorophenol-3,4,5,6-d4 标准品
Desethylatrazine-d7
2，4-D（2，4-二氯苯氧乙酸）
Magnesium acetate - tetrahydrate
Custom-Pesticide Mix 1385 200 ?g/mL in Ethyl acetate. Short expiry date due to chemical nature of component(s)
磺胺氯哒嗪标准品
![苯并[k]荧蒽溶液，100ppm](http://img.antpedia.com/cbook/attachments/product/6772/1578653749-0163.png!w456x328.png)
