Column Ultisil® ODS-3(4.6×150mm,3.5μm) Mobile Phase Mobile phase A: Take 3.9g of sodium dihydrogen phosphate dihydrate, add it to 1000mL of water, mix well, and adjust the pH to 2.5 with phosphoric acid; take 950mL of Read more…
Column Ultisil® SEC-120(7.8×300 mm,5 μm) Mobile Phase Pure Water Detection RID Temperature 35℃ Flow Rate 0.8 mL/min Injection Volume 20 μL If you have any problem or require further information, please contact info@welchmat.com
In HPLC, a solvent is the solution used to prepare the mobile phase, dissolve and transport the sample. The mobile phase is the main factor affecting the performance of HPLC, and its properties must meet Read more…