20 mL HS Clear Screw Top Vials Pkg. 100
商家询价 上海希言科学仪器有限公司
DB-5 柱,60 m,0.32 mm,1.00 m,7 英寸柱架
存储瓶,40mL28x95棕色,24-414闭口,PTFE/硅橡胶,100/包
5 μL Syringe Metal Plunger w/ PTFE Seal
进样口隔垫,不粘连长寿命,11 mm,50/包
HP-INNOWax色谱柱 60 m,0.25 mm,0.25 um
进样口衬管,超高惰性,分流,低压降,带玻璃毛,100/包
样品瓶,钳口/卡口,聚丙烯,经认证,250 L,100/包
Sample Probe for AS-60/70/71/72/800/900
3.18 mm ID Black/White/Black Pkg. 12