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
甲醇中5-羟甲基糠醛标准物质
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.13 MM FOR N-15
6-硝基苯并噻唑
HyperSep-96 C18 板, 50mg/1mL 1个/包装
RESERVOIR BOTTLE ONLY, FOR SPINNER-FLASK "BIOGEN" NO. 5 529 005 AND MICROCARRIER STIRRER FLASK "
10kg-1mg 砝码套装, OIML CLASS E1级别
100ml 透明滴瓶,橡胶滴头
2-苯基吲哚
容量瓶,BLAUBRAND , A级,25 ml,Boro 3.3, NS 10/19 PP瓶塞,棕色,同一批次
管路接头,PP,Y形(120°),用于内径为8-9mm的管路