2R-反-2-甲基-5-(1-甲乙基)-环己酮2R-反-2-甲基-5-(1-甲乙基)-环己酮B29223 · CAS 5524-05-098%,mixture of isomers¥670.00 / 100mg 起选规格
3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONEB29224 · CAS 552-54-5HPLC≥98%¥3000.00 / 5mg 起选规格