1.   Accordingly, organic acids are thought to accumulate.

2.   Saturated hydrocarbons can burn to aldehydes, alcohols to organic acids, and aromatics to unsaturated compounds which are pungent and irritating.

3.   Those used range from mild organic acids such as citric acid to phosphoric acid highly reactive sulphuric and hydrochloric acids.

4.   Organic acids contain a polar group.

5.   Organic acids react with bases.

6.   They showed that three of the five patients had excessive faecal excretion of carbohydrate and organic acids.

7.   Vegetation influences weathering, as we have already indicated, through the release of organic acids and in the supply of carbon dioxide to soil waters.

8.   Among imported products that rose were metal making machines, parts for telephones, paper and non organic acids.

9.   Carbon dioxide is released in the process, leaving alcohol and organic acid compounds that microbes find tasty.