Group Leader
Current1.Support independently in analytical field for the preparation and purification of API or intermediate compound. Two or three projects can be supported at the same time.Analytical support includes method development,method prevalidation, basic tests and product release. Method development and prevalidation include the followings,(1) method development and prevalidation for identification, IPC, assay and impurity determination of some compound.(2) Method development and prevalidation for residual determination of PGI in some compound.(3) Method development and prevalidation for Residual solvent determination in some compound.(4) Method development and prevalidation for chiral compound.Basic tests include assay, purity, water content by KF, impurity or chemical identification by GC-MS or LC-MS, optical rotation, titration and so on.2.Routine tasks include the following parts, (1) Method development and prevalidation using HPLC, GC, LC-MS, GC-MS and so on, (2) product release, (3) working standard characterization, (3) PM and PQ, (4) analytical support for IPC sample, (5) Assist the group leader conducting 5s management and (6) Method, CoA, Spec writing and transfer.3. Give techinical guide to Junior chemists. 4. Make stability study of some compound based on clients' requirement. 5. Instruments used in the method development include but not limited to GC-FID, GC-ECD, GC-MS, headspace GC, UPLC, LC-MS,LC-MS-MS, LC-ELSD, LC-DAD, LC-CAD, KF titrator, OR, TGA, DSC and so on.