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
GLASS BEADS, 425-600 MICRONS
聚乙二醇300,MW:1000
靛红
1,1'-双(4-羟基苯基)环己烷;双酚Z,98%+
1-氯-3,5-二甲基金刚烷, ≥98.0%
三壬酸甘油酯,≥99.0%
N-Carbobenzyloxy-L-serine, 99+% 5GR
2-Chloroethanesulfonyl chloride, 95% 25GR
4-氯吡啶-2,6-二羧酸甲酯,98%+
(易制爆)Perchloric acid 60% GR for analysis ACS