In chemistry, an acid is a solution that has a pH level of below 7. Acids have more hydrogen ions than bases do. Common liquids such as orange juice, tomato juice and urine are all acids. Common Names for Compounds: All chemical compounds have a chemical name that is based on the the...
Phosphorus-free tablets for cleaning false teeth - contain mixt. of components including iso-serine di:ethanoic, acid as complex former for metal ionsTablets which do not contain phosphorus cpds. and which can be used to clean false teeth contain 19.5-20 wt.% NaHCO3, 6.7 wt.% Na2SO4, ...