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E.coli O157显色培养基
HyperSep 96孔板 C18, 5-7uL Bed Volume, 1个/包装
4,5-二甲基-1,3-二氧杂环戊烯-2-酮
DB-FFAP Intuvo 气相色谱柱模块
BOTTLES,CONICAL SHOULDER,PP, WIDE- -MOUTHED,TRANSPARENT, WITH ST-STOPPER ST 45, 500 ML
CHROMATOGRAPY-COLUMNS, ST-SOCKET 29/32, ST-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAINING NUT,FUSE
Adapter R3/4" to M 22x1, faucet thread, for water-jet vacuum pump article number 77094
白大褂(男厚款)
COD回流装置 250ml (石英材质) 三角烧瓶250ml/24+球形冷凝管200/24*2
双孔密封垫,100% PTFE,1/8英寸*0.8mm