5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮盐酸盐促销5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮盐酸盐S60628 · CAS 115473-15-9≥97%(T)¥48.00 / 1g 起选规格