Highly concentrated solution for adding bromine if there are deficits in the aquarium.
Bromine is a halogen that primarily contributes to the strengthening of organic skeletons and is associated with metabolism. It is a substance in organohalogen compounds that are believed to serve as antibodies. It also influences the coloration, fluorescence, and luminosity of corals. It is found in the sea in concentration levels of 60-70 mg/l (ppm).
Chemical symbol: Br