February 2023 puzzles By / On February 1, 2023 / At 2:30 pm / In Chemical world 16 Views Download the puzzles from the February print issue of Chemistry World Post navigation Prev PostMerck & Co identifies nitrosamine source in diabetes drugs Next PostHow to develop in your current role You May Also Like Chemists create chiral molecules using cobalt catalysts and a zap of electricity On March 28, 2023 | In Chemical world New Jersey sues Dow Chemical and others over 1,4-dioxane pollution On March 28, 2023 | In Chemical world Sentencing delayed again for Harvard’s former chemistry head On March 28, 2023 | In Chemical world