кислота
- acetic acid
- acrylic acid
- boracic acid
- boric acid
- chromic acid
- citric acid
- drying fatty acid
- etching acid
- hydrochloric acid
- hydroquinone monosulfonic acid
- 2,6-hydroquinone disulfonic acid
- iron acid
- linoleic acid
- nitric acid
- oleic acid
- stearic acid
- sulfuric acid
- unsaturated fatty acid