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
2-异丁氧基萘,98.0%(GC)
3-氯-4-氟苄溴, ≥98.0%
硅钨酸,水合,AR(沪试)
硬脂酸异辛酯,98%+
十五氟辛酸铵,98.0%(T)
PETROLEUM BENZINE BOILING RANGE 30-50 DE G. C, R. G.
2,3,5-三氟苯腈,97.0%(GC)
Col. 1000A dA(bz) 0.2umol, ABI/89, 100Pk
4-METHOXYBENZONITRILE, 99%
优级纯苯甲醇