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
Zincon, %, C20H15N4NaO6S
反式-2-甲基环己醇, 99%
Copper(II) sulfate, anhydrous, pure, 98% 5GR
5-氨基乙酰丙酸盐酸盐,98%+
3-(3-吡啶基)丙烯酸, ≥98.0%
4-(tert-Butyl)-2-chloroaniline, 97%
石墨粉
beta-Alanine, 99% 2.5KG
1-(4-氯二苯甲基)哌嗪, ≥98.0%
4-Bromoaniline, 99+% 25GR
L-Alanine