2ML 8mm clear screw top vial glass 100
商家询价 上海希言科学仪器有限公司
10ml样品瓶套装,100只/盒
1.5ml的surestop样品瓶,透明带标签,100/包
20mm PTFE Silicone Septa Cap Pkg. 1000
HyperSep Tip, BioBasic C18 10-200uL ,96/包
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
Sample Probe for AS-60/70/71/72/800/900
直通分流衬管,带玻璃毛, 4.0 x 6.3 x 78.5 ,5个/包
Oil Std. Yttrium Conc.1000 μg/g 50 g
Electrodeless Discharge Lamp Sys. 2 - Cd