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
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2-Octanone, 99+% 500ML
10-溴-1-癸烯,95.0%(GC)
GEL SCOOP 14 X 20 CM
(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, 99%(e.e.>99.5%) 1GR
Aluminium tri-sec-butoxide, 97% 500GR
Cellulose microcrystalline for column chromatography
NIPP-1 HisTag Bov. Thymus Recom
1-Butylpyridinium tetrafluoroborate, 99+% 5GR
正辛烷,standard for GC,≥99.5%
2-溴-5-甲氧基苯胺,98%+