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COVER, QUARTZ-SILICA, 65 MM DIAM.
Flat bottom flask,narrow neck 500ml,beaded rim
DM-35MS 30m x 0.32mm x 0.25μm
Empty Luer-Lock Cartridges, 60 mL (100/box)
CKI-7 dihydrochloride
HPLC SAMPLE LOOP 1CC SS 7000PSI EA
LIDS, FLAT FLANGE, DN 100, CN GL 18
20MM 磁 COMBI W/ LLX
气相色谱柱,TRACE TR-1 气相柱, 15m, 0.53mmID, 0.5μm 液膜厚度
微量分析电子天平