Lumina Hollow Cathode 2" Lamp - Te
商家询价 上海希言科学仪器有限公司
Analytical C18 Column 5 μm 150 x 4.6 mm
THGA Standard Graphite Tubes Pkg. 5
TD Glass Carbotrap C/B Tube Pkg. 10
Hypersil GOLD 50x4.6mm 5um 色谱柱
OMNIPAC PAX-500 分析柱 (4 X 250 MM)
Electrodeless Discharge Lamp Sys. 2 - Sb
Alternate Metals II 125 mL
15/85 石墨/VESP 刃环 用于0.1-0.25 MM ID COL 10个/包
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包