Lumina Hollow Cathode 2" Lamp - Cr
商家询价 上海希言科学仪器有限公司
密封垫圈,0.4mm内径,石墨,适用于0.05至0.25mm色谱柱,10/包
SS Storage End Caps Air Toxic Tube Pkg10
通用压合接头,超高惰性,0.10-0.75 mm,10/包
SS Tubing .0625 OD x .0051 ID 50 cm
铜(CU)单元素编码空心阴极灯
样品瓶套件,螺口,预组装,经认证,棕色样品瓶,绿色瓶盖,2mL,100/包
管线,PVC,用于水溶液样品,灰色/灰色,12/包
进样口衬管,不分流,单细径锥,带玻璃毛,去活
PTFE/Sil Screw Top w/Slit Vial Pkg.100