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
2,4,5,6-四氯嘧啶,98%+
Sodium nitrite extra pure Ph Eur,USP
Mercury, 99.999% 50GR
1-Chloro-4-iodobutane 100GR
Bis(trifluoromethanesulfonyl)imide, 99% 25GR
无水正己烷, 95+%,水分含量<0.001%
Azetidine hydrochloride, 97% 5GR
4-羟基-1-环己甲酸-δ-内酯, ≥98.0%
Dimethyl 5-sulfoisophthalate sodium salt hydrate, 98% 50GR
异香荚兰醇, ≥98.0%