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9,10-二溴蒽
气相不锈钢填充柱,20% SEBACONITRILE/2% H3PO4 on PAW 80/100
DM-1701 30m x 0.53mm x 1.5μm
SEPARATING FUNNEL STOPCOCKS, WITH SHORT INLET, WITH PTFE-KEYS, BORE 4MM, NS18,8, DURAN
REFILL 96 TIPS EPPENDORF YELLOW ORIGINAL 5:200 μl (5 pcs)
三甲基碘代磺酸
16种ICP-MS元素混标 标准品
Cary-Blair氏运送培养基(不含琼脂)
PIPETTE TIPS, PP, BLUE, UNIVERSAL, 100 - 1000 μL, WITH COVER, AUTOCLAVABLE RACK, CONFORMITY CER
Probe-Thermometer Holder A Length Cone