Multi-Element Solution 5 125 mL
商家询价 上海希言科学仪器有限公司
Sapphire Injector 2.0 mm Avio
HF-Resistant Internal Standard Kit
1/8 英寸四通接头,黄铜
ZORBAX SB 80 C18柱,2.1x100mm,3.5m
Spectrum 2 KBr Windows Kit
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
德国MN Nucleosil OH (Diol)色谱柱
商家询价 北京世纪瑞维科技发展有限公司
True ZDV 两通
钻石刀片可更换组件,用于气相色谱切割器