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
7-Aminocephalosporanic acid, 95-102% 1GR
(-)-香茅醛, ≥96.0%
Barium rods diameter about 2 cm 99+
2-(4-Bromobenzyl)thiophene, 97%
异烟酸烯丙酯,98.0%(GC)
9,10-二氢蒽,98.0%(GC)
1,5-Dichloropentane, 99% 500ML
(+)-Griseofulvin, 97% 5GR
Copper(I) chloride, for analysis ACS, 90+% 2.5KG
2,4-二氯苯甲腈,98%+