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
N-乙基乙二胺,99%+
二氯乙腈,98.0%(GC)
(S)-(-)-3-丁炔-2-醇,98.0%(GC)
trans-Cinnamic acid, 98+% 5GR
2-氯-3-碘溴苯,98%+
Ethyl 3-(4-phenethylpiperazino) propanoate, 97%
环己烷
1,1,2-TRICHLORO-TRIFLUOROETHANE
Thiolacetic acid, 98% 100GR
胺基肽酶试纸