InfinityLab 溶剂瓶，透明，1000 mL
商家询价 上海希言科学仪器有限公司
可更换阀，6通，WE系列，225°C下最大400psi，Nitronic 60
QUARTZ PACKED INJECTOR LINER
Zinc Calibration Material
Column P HSN6-60/80 7' X 1/8 Sulfinert
5 μL Syringe Metal Plunger w/ PTFE Seal
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
True ZDV 两通
Nickel Sample Cone for Xt or Xs Interfaces (Pack of 1)
聚乙二醇柱
应用于醇类、脂肪酸、芳烃类、香精类、溶剂、水样等的分析
商家询价 上海伦升科贸有限公司
