Wei He Email & Phone Number

Ottawa, Ontario, Canada

Analytical chemist, Exposure and Biomonitoring Division, Environmental Health Science and Research Bureau, Health Canada• Conduct non-targeted chemical analysis in electronic cigarette refill fluids (e-liquid) by gas chromatography-mass spectrometry (GC/MS) using deconvolution software coupled with NIST MS library search. More than 600 samples analyzed;• Develop and validate method for the analysis of more than 60 flavoring compounds in e-liquid sample by solvent extraction followed by GC/MS analysis with MS operated in single ion monitoring (SIM) mode. More than 200 samples analyzed;• Assist in preparation of conference presentations and manuscripts for publication;• Perform operation, routine maintenance, and troubleshooting for the instruments of Thermo Quantum GC/MS and Agilent gas chromatography coupled with Waters Micro Quattro mass spectrometry;• Order chemical standards, instrument parts, and other laboratory consumables.

Ottawa, Canada Area

• Collected and reviewed scientific information for Polycyclic olefin compounds in consumer products and prepared reports for policy formulations;• Collecting, evaluating, analyzing and interpreting scientific data; • Working knowledge of Microsoft Word, Outlook, Excel, PowerPoint and Internet research.

Ottawa

• Synthesis and Analysis of Silica Nanoparticles with targeted molecules for the delivery of PharmaGap Inhibitor Peptides moieties; • Vitro assay study of peptide drugs on various cancer cells line and primary cell line, accumulation of data to move drugs forward in development; • Experience in the performing the analysis to identify and quantify trace chemicals present in drug mixture, operation and maintenance of modern analytical instruments, including Fourier Transform Infrared Spectroscopy (FTIR), Liquid Chromatography Mass Spectrometry (LC-MS) and Matrix Assisted Laser Desorption Ionization (MALDI-TOF).

Edmonton, Canada Area

• Synthesis and Analysis of Small Molecular Compounds 6-Alkyl-5-(4’-Amino-Phenyl)-Pyrimidine-2,4-Diamines required by Pfizer; • Analysis of Designed Compounds with 500Hz Nuclear Magnetic Resonance (NMR) and Electrospray Ionization (ESI); • Operation of triple quadrupole mass spectrometry instruments; • Good knowledge of laboratory safety procedures relevant to hazardous chemicals.

Ottawa, Canada Area

• Design and Stereoselective Multi-step Organic Synthesis of Mimics of Cell Surface Carbohydrates; • Purification and Identification of Carbohydates with different modern analysis instruments (LC-MS, GC-MS, IR, UV, NMR One and Two Dimensions, NOE).

Doctor Of Philosophy (Ph.D.), Organic Chemistry

Master'S Degree, Polymer Chemistry