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
PTFE 圆柱形磁力搅拌子 10*70mm
FRACTIONATING COLUMNS, VIGREUX, 400 MM, 2 ST 29/32
2.1x20mm Retain PEP
9125 SAMPLE LOOP 200 UL RHEODYNE
羟胺磺酸
CARBOYS,PE,WITH TAP,TETRAGONAL, WIDE MOUTHED, WITH SCREW CAP, 10 LITRE
胖度移液管,USP证书,BLAUBRAND , AS级,6ml,单刻度
COL BLANK KIT 25CMX4.6MMX1/4OD
Gentiobiose,> 99%
PRECISION UNIVERSAL SET THERMOMETERS NOT ENAMELLED, OPAL GLASS SCALE FOR OFFICIALLY TESTING O.? 9