What is your experience with chromatography, spectroscopy, and wet chemistry?

I have experience with chromatography, spectroscopy, and wet chemistry. In my previous role as a Chemical Quality Analyst, I regularly used these analytical techniques to analyze the chemical composition and verify the quality parameters of raw materials and finished products. I also conducted in-depth statistical analysis of quality data to identify trends and implemented improvements to enhance product quality. Additionally, I oversaw the calibration, maintenance, and operation of analytical instruments and laboratory equipment. I have a thorough understanding of quality standards such as ISO, GMP, and GLP, and I have experience managing quality control laboratories and leading a team of analysts.

In my previous role as a Chemical Quality Analyst, I gained extensive experience with chromatography, spectroscopy, and wet chemistry. I used chromatographic techniques such as high-performance liquid chromatography (HPLC) and gas chromatography (GC) to analyze the chemical composition and purity of raw materials and finished products. I also utilized spectroscopic techniques like UV-Vis spectrophotometry and infrared (IR) spectroscopy to identify functional groups and confirm the presence of specific compounds. Additionally, I performed wet chemistry analyses such as titrations, pH measurements, and dissolution testing to assess product performance and compliance with quality standards. My experience with these techniques allowed me to effectively identify quality issues, propose solutions, and implement process improvements that enhanced product quality and efficiency. I am also well-versed in the operation and maintenance of analytical instruments and have a deep understanding of quality standards, regulatory requirements, and industry best practices.

Throughout my 8 years of experience as a Chemical Quality Analyst in the pharmaceutical industry, chromatography, spectroscopy, and wet chemistry have been fundamental to my work. I have leveraged chromatographic techniques such as HPLC, GC, and ion chromatography (IC) to quantitatively and qualitatively analyze a wide range of compounds, including active pharmaceutical ingredients (APIs), impurities, and degradation products. I have also extensively used spectroscopic techniques like UV-Vis spectrophotometry, fluorescence spectroscopy, and atomic absorption spectroscopy (AAS) to identify and quantify analytes in complex matrices, ranging from vitamins and antioxidants to heavy metals and trace elements. In terms of wet chemistry, I have conducted compendial tests such as dissolution testing, friability testing, and KF titration to assess drug release, tablet hardness, and moisture content, respectively. In addition to my hands-on experience, I have successfully led method development and validation projects, resulting in the implementation of robust and reliable analytical methods. Furthermore, I have been responsible for training and mentoring junior analysts, ensuring their proficiency in these techniques and adherence to regulatory requirements. My expertise in chromatography, spectroscopy, and wet chemistry has been instrumental in maintaining product quality, optimizing manufacturing processes, and achieving compliance with regulatory standards.