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阪崎肠杆菌成套生化鉴定管
3%氯化钠V-P半固体
XTerra MS C18 Column 色谱柱
Imhoff管,SILBERBRAND,0- 100ml,刻度至1000ml
Easypet 3 壁挂式支架
镱(Yb)AAS标准溶液,10000mg/L溶于4% HNO3
SiliaBond SAX SPE小柱,500mg, 3ml
LIDS, FLAT FLANGE, DN 150, CN GL 45
噻吩-3-硼酸频哪醇酯
CHROMATOGRAPHIC-COLUMNS, SIMPLE, ST-STOPCOCK, FUSED-IN SINTERED GLASS-DISC P0, W. VALVE AND PTFE-V