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手工钳口器 20MM样品瓶
STIRR.PROP.PP(104MM) KFT
CD-ACIDWAX气相毛细管色谱柱
GRAD.CYLINDER,TALL FORM, SAN,50 ML, CRYSTAL CLEAR
CAPILLARY CUTTER F.PLAST.
CLAMPS (3 FINGERS-CLAMPS), ALUMINIUM, LARGEST OPENING 80 MM, JAWS WITH RUBBER
杀虫脒(free base) 标准品
Tong for flask, opening:15-60mm, length:220mm, made of electro-polished stainless steel, with polyamide coating
FRACTIONATING COLUMNS ACC. TO VIGREUX.PRECISO WITHOUT GLASS JACKET CONE ST 19/26 EFF. LENGTH 200
100:5ml 聚丙烯(PP)烧杯、蓝色刻度