Acidity

The degree of acidity can mean several chemical indicators:

• Acid capacity , a measure in water analysis
• Soxhlet Henkel number (SHZ or ° SH), a chemical code for milk and dairy products
• The total acidity that can be titrated , a measure for wine and fruit juice analyzes
• Semi-micro -butyric acid number (HBsZ), a measure of the content of butyric acid in a fat
• Acid number (AN), a measure of the free components of fats
• Saponification number (VZ), chemical index for characterizing fats and oils
• Colloquially in the figurative sense (but technically incorrect) the pH value of an acidic solution

This is a disambiguation page for differentiating between several terms identified with the same word.