Alumina Injector 2.0 mm ID
商家询价 上海希言科学仪器有限公司
Nickel Sampler Cone for NexION
5 μL Syringe Metal Plunger w/ PTFE Seal
10x2.1mm 5um Hypersil GOLD 保护柱柱芯,4个/包
17mm 尼龙注射式过滤器,0.2μm,100/包
Potassium 1 000 μg/mL 2% HNO3 Pure 125mL
硅藻土,1KG/瓶
AVCS蓝盖,PTFE/红色橡胶隔垫,100/包
Nebulizer Adjustable ST STL PinAAcle
Electrodeless Discharge Lamp Sys. 2 - Zn