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弹簧用于05-09-0279内插管
BioBasic 18 IntegraFrit, 50x0.15mm, 5um
4-氯喹啉
RECOVERY HEADS, SLOPING W. THERMOMETER SOCKET ST 14/23, FLASK-CONE ST 29/32, CONDENSER-CONE ST 2
Process Chemistry, NPT Compression Fitting, Screw, Metric,NPT Size 1”, Bore Size 14mm
DURAN reagent bottle, narrow neck, unground, clear, 500ml, without print
GL Inertsil ODS-2 5um 保护柱
2-甲基-6-硝基苯并噻唑
Single shaft incl. sealings and mounting key, for Transferpette -8/12, 20-200 μl, pack of 2
四甲基锗