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
EPA 8270 ORGANOPHOS PEST MIX,1X1ML, HEX:ACT 2000UG/ML 标准品
2-Naphthyl phosphate disodium salt dihydrate (无证书)
Stainless Steel 19Cr-13Ni
2,4,6-Trichloroanisole-d5 标准品
Custom-Pesticide-Mix 658 10 ?g/mL in Acetonitrile. Short expiry date due to chemical nature of component(s)
1,2,5,6,9,10-Hexachlorodecane (CP-5),10ng/ul 标准品
2,4,5-涕酸-1-丁酯
2.2'.5.5'-Tetrabromobiphenyl Solution(无证书)
肟醚菌胺
Valeronitrile (无证书)