Lumina Hollow Cathode 2" Lamp - Cu
商家询价 上海希言科学仪器有限公司
Wash Solution 1% HN03 1 Liter
针头,Luer lock 接头,23/50/斜面针尖,3/包
On-line Internal Standards addition kit allows the on-line mixing of an internal standard solution using the third channel of the X Series 2 peristaltic pump to improve productivity.
商家询价 北京中科三环仪器有限责任公司
Setup Stability Solution ELAN 6100/9000
进样口衬管,超高惰性,分流,低压降,带玻璃毛,100/包
Column P HSN6-60/80 7' X 1/8 Sulfinert
大赛璐CHIRALCEL OF-北京绿百草科技
商家询价 北京绿百草科技发展有限公司
进样口隔垫,不粘连长寿命,11 mm,50/包
HP-FFAP 柱,30 m,0.32 mm,0.25 m,7 英寸柱架