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
DL-a-Tocopherol acetate 标准品
Purgeable Internal Standards neat
Thorium - ThO2, 99.99%, 2% HNO3(有证书)
2,6-二甲基萘
Adamantane Solution 100ug/ml in Toluene
Cyproconazole
Phosmat (dimethyl-d6) (TM) Solution 100ug/ml in Acetonitrile
1.12-Dodecanedicarboxylic acid (无证书)
除草醚
苊-d10 标准品