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
气相填料,HAYESEP N 80/100,填料
测试管(O型圈)
低位样品托盘-ASAP
FLUOPHASE PFP 5UM 150X1MM COLUMN
EXTRACTOR, 250 ML, LIQUID- LI./LIGHTER+HEAVIER SOLV. ST-COMP. STOPC. W. HOLLOW PLUG CONE ST 29/32
DISPOSABLE VACUUM FILTERS, PS, 125 ML, PORE SIZE 0,45 μm, FOR CLARIFICATION
500mL量筒刷
1-辛烯-3-酮
4-甲基壬酸
DG Safety Cap III (three ports), GL45, PBT, PTFE