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
BOTTLES NARROW NECK LDPE BROWN ONLY GL 18 CAPACITY 100 ML
WIRE BASKET, ANGULAR, MADE OF STEEL, COATED WITH WHITE PLASTIC, 180X180X150 MM
CONTACT THERMOMETERS, ADJUSTABLE, 0+360:5 °C, WITH TURNING MAGNET, ADJUSTING AND READING SCALES,
木试管架20孔
2,2',4,5,5'-五氯联苯
气相色谱柱,TRACE TR-35MS 气相柱, 30m, 0.32mmID, 0.25μm 液膜厚度