50.6 MB (2.2 MB compressed)
3724 x 4750 pixels
31.5 x 40.1 cm ⏐ 12.4 x 15.8 in (300dpi)
ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY
Copper sulphate solution that has been prepared in a beaker. Crystals of copper (II) sulphate (CuSO4) were added to the water and stirred until they dissolved to form this deep blue aqueous solution.
Model release not required. Property release not required.