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Chloroparaffin C14-C17 57%Cl 1000 μg/mL in Cyclohexane标准品
Hibar 125-4,6,LiChrospher 100 RP-18 10μm定制柱
液相进样针(5ul)
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 60, 1000 ML, KF 15, VALVE 6 MM, OUTER ? 105 MM, INNER ? 80 MM, HEIGHT 350 M
SH-Rxi-1ms 气相色谱柱
有机溶剂用喷雾器,3530型号
气相色谱柱,TG-5MS
SUPPORT ROD-MOUNT.TRANSFER SET F.789/815
GAS WASHING BOTTLE, LOWER PART, DRECHSEL TYPE, NS29/32, HEIGHT 200MM, 250ML,DURAN
15Centrifuge w/900 MgSO 4300 PSA 150 GCB, 10个/包装