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
Telescopic filling tube, FEP, PTFE,250 - 480 mm
DENSITY-HYDROMETER, TYPE 20°C,WITHOUT THERMOMETER RANGE 1,800-1,900:0,001 G/CM3 ,LENGTH 300 MM
2-氯-1,4-二溴苯
间苯二酚二缩水甘油醚
BUCKET,PE, WHITE, GRADUATED, 5 L.
M1 library aldehydes & ketones
RUBBER SLEEVE FOR CRUCIBLES, 50 ML O.D. 48 MM
FILTRATION FLASKS, W.PLASTIC HOSE, CON. + PLASTIC TUBULATURE,COMPL., W.SAFETY COAT., ERLENMEYER S
零备滴定头,适用于10 ml的组装式滴定管及组装式自动回零滴定管,硼硅酸盐玻璃 3.3,透明
管路接头,PP,L形,用于内径为 10-11 mm的管路