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
1,2,3,4,5,6,7,8,9-Nonachlorodecane CP-10 1 ?g/mL in Cyclohexane
Sudan-IV-D6 Solution, 100 μg/mL in acetonitrile, Oekanal 标准品
VITAMIN B3(NIACINAMIDE)(P) 标准品
2-Methoxyphenol-3,4,5,6-d4
Auraptene
重楼皂苷II 对照品
BDE 75, 50μg/ml in Isooctane, Oekanal 标准品
氰氟草酯 BePure-21537XA
METHYLDIOSGENIN ACETATE, 6-(RG) 标准品
孕三烯酮
