nicotinic a.烟硷,尼古丁烟硷的;烟硷样...nicotinic acid benzyl ester 烟酸苄酯...nicotinic amide 烟酰胺...nicotinic acid n.烟碱酸烟酸;尼克酸烟酸...nicotinic acid amide 烟酰胺烟酰胺,尼克酰胺...nicotinic acid monoethanolamine salt 烟酸一乙醇胺盐...
交流互动
发表言论