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Blanco was a compound used primarily by soldiers throughout the Commonwealth from 1880 onwards to clean, colour (and thus camouflage), and waterproof their equipment as well as reduce its stiffness. [1] It was first used by the British Army to whiten Slade Wallace buckskin leather equipment, and later adapted to coloured versions for use on the ...
Safety data sheet. A safety data sheet ( SDS ), [ 1] material safety data sheet ( MSDS ), or product safety data sheet ( PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products. SDSs are a widely used type of fact sheet used to catalogue information on chemical species ...
Hydrochloric acid, also known as muriatic acid or spirits of salt, is an aqueous solution of hydrogen chloride (HCl). It is a colorless solution with a distinctive pungent smell. It is classified as a strong acid. It is a component of the gastric acid in the digestive systems of most animal species, including humans.
Liquid bleach (sodium hypochlorite solution) packaged for household use. Liquid bleach, often called just bleach, is a common chemical household product that consists of a dilute solution of sodium hypochlorite ( NaClO) and other secondary ingredients. It is a chlorine releasing bleaching agent widely used to whiten clothes and remove stains ...
In new study published in the American Chemical Society’s journal Nano Letters, experts found that simply washing your fruits and vegetables in the sink "cannot wholly remove pesticides" because ...
Penicillins ( P, PCN or PEN) are a group of β-lactam antibiotics originally obtained from Penicillium moulds, principally P. chrysogenum and P. rubens. Most penicillins in clinical use are synthesised by P. chrysogenum using deep tank fermentation [ 2] and then purified. [ 3][ 4] A number of natural penicillins have been discovered, but only ...
Hand sanitizer (also known as hand antiseptic, hand disinfectant, hand rub, or handrub) is a liquid, gel, or foam used to kill viruses, bacteria, and other microorganisms on the hands. [ 3][ 4] It can also come in the form of a cream, spray, or wipe. [ 5] While hand washing with soap and water is generally preferred, [ 6] hand sanitizer is a ...
Even "scientific-grade", commercially produced disinfection solutions such as Virocidin-X usually have sodium hypochlorite as their sole active ingredient, though they also contain surfactants (to prevent beading) and fragrances (to conceal the bleach smell). [34] See hypochlorous acid for a discussion of the mechanism for disinfectant action.