2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acidV11641 · CAS 6543-83-5≥95%¥335.00 / 100mg 起选规格
2-[[2-(甲基丙烯酰氧基)乙基]二甲铵]乙酸盐2-[[2-(甲基丙烯酰氧基)乙基]二甲铵]乙酸盐V11906 · CAS 62723-61-9≥98%(LC)¥266.00 / 250mg 起选规格
2-Methoxy-pyridine-4-sulfonyl chloride2-Methoxy-pyridine-4-sulfonyl chlorideV11970 · CAS 1060807-43-398%¥418.00 / 100mg 起选规格