New: Direct analysis of estrogen hormone in plasma using online SPE coupled with HPLC with between column derivatization  
           使用在线固相萃取和柱间衍生直接分析血浆中的雌性激素  

Multi channel gradient valve (MCGV) for Agilent 1100 and 1200 quaternary pump

Direct analysis of benzopyrene in water at ppt level using online SPE coupled with HPLC   水中超痕量苯并芘的快速分析
  HPLC analysis of benzidine and aminoacids     水中超痕量联苯胺(benzidine)的快速分析
Automation of SPE for trace analysis

 A 3-in-1 automated sample preparation system for offline SPE, online SPE, and auto sample injection    MORE
New automated SPE for biological sample     MORE

Mixed Mode Column    Column for Life Science    HILIC Column    Reverse Phase Column   HALO Column   Mini Column   Online Store 
Automated solid phase extraction        HPLC Valves for 2D LC          Column selector for HPLC column switch            Online  monitoring      
Automatet sample collection                Software for Valco valves         Instrument brochure

Solid phase extraction, automated SPE, pesticide, LC column, HPLC column, HILIC column, HPLC valve,  2D LC, 2D HPLC, column switching, SPE, degasser , G1311-67701, G1311-69701.