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
Indoxacarb Solution 100ug/ml in Toluene
Gold at 50ug/ml in NaCN(有证书)
甲磺酸帕珠沙星
Isophorone-DNPH 标准品
LIMONENE OXIDE, (cis+trans)-1,2-(+)-(SG) 标准品
rac 3-Aminobutyric Acid
BDE No 99 solution OEKANAL, 50μg/ml in Isooctane 标准品
氯噻啉,100 μg/mL乙腈 标准品
7.12-Dimethylbenz(a)anthracene Solution 100ug/ml in Toluene
First Standard® 苄草唑