Lumina Hollow Cathode 2" Lamp - Se
商家询价 上海希言科学仪器有限公司
Polypropylene Sample Cups 1.2mL Pkg 2000
OMNIPAC PAX-500 分析柱 (4 X 250 MM)
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
Non HF-Resistant Internal Standard Kit
PE过滤器 DISSO 35UM, 1000/包
Axial Purge Window for 2000/4000 V