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
Methyl linoleate, 99% 5GR
阿拉伯树胶粉
3,5-二叔丁基水杨醛,98.0%(GC)
5-硝基喹啉, ≥98.0%
胸苷, ≥98.0%
FILM, POLAROID TYPE 57 4 X 5"*20-EXPOSUR E TRAY
ANTI BACE-2 (VL-18)
二氧化硅 4-20目, 99.9%
Crotyl chloride, tech., 70% 100ML
1,2-Phenylenediacetic acid, 99% 25GR