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
2.2'.3.4.4'.5.6-Heptachlorobiphenyl Solution 100ug/ml in Hexane (无证书)
苯醚甲环唑
Apilimod-d3
氟甲腈溶液,1000ppm
2,3,3’,4,5-五氯联苯(PCB 106) 标准品
甲醇中苯氧威溶液标准品
Massachusetts EPH - Fractionation Surrogate Spiking Mixture #1 400ug/ml in Hexane
OLEANOLIC ACID(RG) 标准品
S-Propyl butylethylthiocarbamate Solution 100ug/ml in t-Butylmethyl ether
BACOSIDE A(P) 标准品