50.0 MB (378.1 KB compressed)
4827 x 3620 pixels
40.9 x 30.7 cm ⏐ 16.1 x 12.1 in (300dpi)
LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
DDT (dichlorodiphenyltrichloroethane), molecular model. Synthetic insecticide banned worldwide. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and chlorine (green).
Model release not required. Property release not required.