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1-糠基吡咯
LiChroCART 55-3,LiChroprep 60 Si 40-63μm定制柱
甲醇中氟苯溶液标准样品
BEAKERS, LOW FORM, 600 ML, WITH SPOUT, DURAN, WITH GRADUATION
BOSSHEADS, FOR HORIZONTAL AND VERTICAL POSITION, MADE OF CAST IRON, LACQUERED, FOR RODS OF DIA: 16
(1R,2R)-(+)-1,2-环己二胺L-酒石酸盐
刻度移液管,BLAUBRAND ETERNA, AS级,2类(标称量程刻度位于顶端),1:0.01 ml,同一批次
CULTURE FLASK,FERNBACH TYPE,DURAN,CONIC.
短颈硼硅酸盐玻璃漏斗,上口径60 MM
进样针,10ul 固定针头,23/42/HP