toxicologists

Updated: June 2, 2025

For five years all toxicologists made constant tests until apparently quite by accident Professor Sonnenschein, of Hanover, discovered the reagent which would reveal the actual glucosid, and determine its identity. It gives a yellowish-white precipitate," he added, holding up for my inspection a small test-tube containing a liquid of the colour he had indicated. "Marvellous!" I exclaimed.

William Le Queux - The Stretton Street Affair