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
(3-甲氧苄基)膦酸二乙酯, ≥98.0%
4-(4-氯苯氧基)苯甲醛, ≥98.0%
2-乙烯氧基四氢吡喃,97.0%(GC)
鞘磷脂,98.0%+
Thiogallein, %
1-Nonanesulfonic acid sodium salt, 97% 1GR
4-甲基-5-噻唑乙醇/4-甲基-5-羟乙基噻唑,98%+
4-(4-羟基-3-甲氧基苯基)-2-丁酮,98.0%(GC)
己二酸二丙烯酯
Diglycolic anhydride for synthesis