Graphical Abstract (IMAGE) IM Publications Open LLP Caption Near infrared chemical imaging can monitor the concentration of pharmaceutical ingredients in tableting powder over a wide area and help ensure tablet quality. Credit Credit: Himmat Dalvi, Clémence Fauteux-Lefebvre, Jean-Maxime Guay, Nicolas Abatzoglou and Ryan Gosselin Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.