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
Qualitative Reference Petroleum Set 标准品
Nitrapyrin metabolite [6-Chloropicolinic acid]
4-Chloro-4-androsten-3a-ol-17- 标准品
Massachusetts/Washington EPH Surrogate Spiking Mixture 2000ug/ml in Acetone
GPC标样-羟乙基淀粉(Mw 140，000) 标准品
Propoxycaine Hydrochloride
预制肉 亚硝酸盐 BQC1040239507K
Alverine-d5 Citrate
ICP Working Calibration Standard II（有证书）
NIST 牡蛎组织 标准物质
![Nitrapyrin metabolite [6-Chloropicolinic acid]](http://img.antpedia.com/cbook/attachments/product/6408/林纯药工业.jpg!w456x328.jpg)
