They have artificial cadaver scent for training police dogs. It might work well. https://www.sigmaaldrich.com/analytical-chromatography/analytical-products.ht

They have artificial cadaver scent for training police dogs. It might work well. https://www.sigmaaldrich.com/analytical-chromatography/analytical-products.html?TablePage=9620039 https://www.sigmaaldrich.com/analytical-chromatography/analy...