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
水杨苷,98.0%(LC)
DL-樟脑醌, 99%
10 ug/mL Thalium Standard- [HNO3]
3-Tolylboronic acid, 97% 5GR
5-氰基吲哚, ≥98.0%
Pyrazine-2-carbothioamide, 97%
Isopropanol, residue free, for electronic use, 99.8% 2.5LT
Diethyl (chloromethyl)phosphonate, 98% 1GR
2-氯乙基乙醚,98.0%(GC)
Pentafluorothiophenol, 97% 1ML