Noun
an acid found in many fruits; used in soft drinks and confectionery and baking powder
Source: WordNetFor example, racemic amphetamine can be treated with d- tartaric acid to form a diastereoisomeric salt which is fractionally crystallized to yield dextroamphetamine. Source: Internet
In the example shown below, the meso form of tartaric acid forms a diastereomeric pair with both levo and dextro tartaric acids, which form an enantiomeric pair. Source: Internet
The mystery was that tartaric acid derived by chemical synthesis had no such effect, even though its chemical reactions were identical and its elemental composition was the same. Source: Internet
Winemakers can counteract this by adding tartaric acid in a process known as "acidification". Source: Internet