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氯化镉 半(五水合物)
BOTTLES, NARROW NECK, LDPE BROWN COMPLETE WITH SCREW CAP GL 28 CAPACITY 1000 ML
接头(手紧聚酮、色谱柱用)
PIPETTE TIPS 5 - 200 UL, YELLOW, FOR GILSON P20, P50, P100, P200, BOX = 96 PCS
Filter paper, qualitative, ? 50 mm, medium filtration Case = 100 pcs.
侧滴型滴定阀,适用于25+50 ml滴定管,PTFE阀芯,棕色
硅酮过氧化物 id. 2.29mm (2- collared tubing) 6 lengths 7616-44
MN NUCLEOSIL 100-5 SB色谱柱
BEAKERS, TALL FORM, DURAN, 250 ML, W.GRADUATION, WITHOUT SPOUT, O.? 60 MM, H. 120 MM
羧酸丁苯吗啉 标准品