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
Acesulfame potassium|Potassium acesulfame|Acesulfame K|E950
磺胺多辛
LINOLENIC ACID METHYLESTER(SG) 标准品
METHYL-2,4-DICHLOROPHENYLACETATE,1X1ML,A 标准品
乙氰菊酯(拟除虫菊酯)
Di-n-propyl phthalate
磺胺二甲嘧啶兽药纯度标准物质
2.3'.4'.5-Tetrachlorobiphenyl (无证书)
Propranolol-d7 (ring-d7)
GINGEROL, 6-(P) 标准品
莠灭净