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
环戊基丙二酸二甲酯, ≥97.0%
Xanthopterin monohydrate, 97% 1GR
2-乙酰基-5-甲基噻吩,96.0%(GC)
无水甲醇
Lithium carbonate, extra pure, 99.999% 100GR
丁酸丙酯,99%
4-(1H-Imidazol-1-ylmethyl)benzaldehyde, 97%
Isovaleronitrile, 98% 25GR
二苯甲烷,99.0%(GC)
Pyridine-2-carboximidamide hydrochloride, 97%