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
Palladium wire, 0.1mm (0.004in) dia, Premion?, 99.99% (metals basis)
Arachidonic acid, from porcine liver, 99% 500MG
1-溴十八烷,98%+
NALPHA-METHYLHISTAMINE DIHYDROCHLORIDE
Benzonitrile, extra pure, 99% 1LT
四丁基硫酸氢铵[离子对色谱用试剂],98.0%(T)
3-Methyl-2-nitrophenol, 97% 25GR
亚硫酸6%,ACS
硫酸汞(II), 99% RG
IMIDAZOL PUFFERSUBST. ACS