如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
白色干燥器300
No.4不锈钢镊子(邮票用) 110mm
四氟梨形分液漏斗
PREC.ADJ.THERMOMETERS/BECKMANN,ST 19/26 F.BOILING-POINT METHODE,OFFICIALLY TEST- ING,MERCURY FIL
间胺黄
VOLUMETRIC FLASKS, 20 ML, DIN-A, CONFORMITY CERTIFIED, RING MARKS, INSCRIPTION, AMBER STAIN GRADUAT
FLASKS, KJELDAHL, MADE OF DURAN, CAPACITY 100 ML, ST 19/26
TUF-BOND TEFLON 隔垫 7ML
伊利替康
IMMERSION FILTERS FOR REVERSE FILTRATION, P1, DISC DIAM. 35 MM