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Andrew Teasdale, PhD, is a senior principal scientist with AstraZeneca and a member of ICH Q3C, Q3D, Q3E Expert working groups as well as an industry advisor to ICH M7. He received his doctorate in organic chemistry from Durham University. He is the inventor of the purge factor concept applied to risk assessment of mutagenic impurities and has authored over 30 papers on that subject.
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Take 20% off your first order
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