Distribution of all chemicals found (IMAGE) Universiteit van Amsterdam Caption Distribution of all chemicals found in the reviewed articles (orange), overlaid on top of a distribution of the NORMAN SusDat database chemicals (blue), based on their molecular weights (x-axis) and XLOGP3 values (y-axis). Image: HIMS / EST. Credit HIMS / EST Usage Restrictions Free License Original 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.