David Arnold Email & Phone Number

Detroit, Mi, Us

Streetsboro, Ohio, Us

Lexington, Ky, Us

•Develop methods to quantify starting materials, impurities, and residual solvents inpharmaceutical products for use in a GMP quality control laboratory• Write, revise, and collaborate on SOPs, test methods, company policies through acontrolled document management system• Meet with clients regularly and manage their analytical needs for entire syntheticprocesses• Assist with in-process testing of GMP production• Support organic chemists from early stage development through commercialproduction• Write protocols, execute experiments, and prepare reports for method validationsand forced degradation studies• Comply with a GMP quality system•Routinely used analytical techniques: HPLC, LC/MS, GC, GC/MS, XRPD, DSC, TGA, ICP-MS

Ann Arbor, Mi, Us

I manage operation of one of Cayman's analytical laboratories, where we primarily support organic chemists with HPLC, LC/MS, NMR, and GC analysis of reaction mixtures, intermediates, and final catalog products. I am responsible for managing the lab's work load, maintaining instruments, and overseeing the quality of data and performance of everyone in the lab. There are new projects always coming our way so I spend a lot of time developing new methods of analysis. We also provide preparative HPLC service for difficult separations. I take on many projects myself as well as delegate to direct reports.We offer contract analytical and purification services, so please feel free to contact me if you could use some of our instrumentation and expertise.

Ann Arbor, Mi, Us

I am responsible for the analysis of compounds and reaction mixtures to assess purity and identity of the components. I provide support to organic chemists who are synthesizing purified compounds for sale for academic and forensic research purposes. My work revolves around using HPLC, LC/MS, GC/FID, and NMR instrumentation. In addition to analytical work, I purify molecules using preparative HPLC that are difficult to separate by other means.

Ann Arbor, Mi, Us

Ann Arbor, Mi, Us

Ann Arbor, Mi, Us

My work involved the making and quality control of several colorimetric and fluorometric assay kits for research use. Additionally, I did enzyme purification and lipid synthesis.

Master Of Science, Chemistry

Bachelor Of Science, Biology