Copper sulphate solid in a glass beaker in a chemical store in the UK
Size: 4914px × 3276px
Location: UK
Photo credit: © Sara Sadler / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: beaker, bluestone, bonattite, chemical, copper, crystals, cupric, cuso4, environment, glass, harmful, hazard, hazardous, ii, roman, store, sulphate, vitriol