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
,MW:163.00
双酚AP
(E)-3-(4-Amino-3,5-dimethylphenyl)acrylonitrile Hydrochloride
胰激肽原酶
丁酸氢化可的松
Analytical Methods f.Pest.Res.Analysis in Foodstuffs, 6th E.
丙酮中氟硅唑
乙硫苯威亚砜 BePure-22961
Arsenic - As metal, 99.999%, 2% HNO3
西玛津溶液,100ppm
甜菜安 BePure-21703XM