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
SCREW THREADS, WITH CONE ACC. TO DIN 12257 GL 32, NS 14/23
HYPERCLEAN NS/PP 过滤器 0.45UM 4MM PTFE 100/PK
茴香醛
DENSITY-HYDROMETER, TYPE 20°C,WITHOUT THERMOMETER RANGE 1,900-2,000:0,002 G/CM3 ,LENGTH 300 MM
8X40MM ACCUFORM聚丙烯样品瓶 0.7ML
PIPETTE RACK, 3 PLACES
CNW dSPE分散固相萃取纯化管(EN 15662：浅色果蔬)，粉状硫酸镁
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 150, 3000 ML, GL 18, VALVE 10 MM,
TEST TUBES ML 30 (400 pcs)
2,4-吡啶二羧酸一水合物
