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
赤藓红B,
亚油酸甲酯共轭混标, 含顺反异构和9,11和10,12异构体混合物
异戊烯基酰苷;25mg
Hafnium(IV) oxide, 99% (metals basis excluding Zr), Zr <1.5%
3-Amino-5-iodo-1H-indazole, 95%,
牛血红蛋白
2,5-Dimethyl-p-phenylenediamine, 97% 1GR
(试剂)磷酸三甲苯酯,90%
Phosphodiesterase 6AB Active Human Re
优级纯乳酸乙酯