 |
| |||
| pH | |||
| acid value; pH value; pH-value | |||
| hydrogen ion concentration | |||
|
pH : 51 phrases in 11 subjects |
| Agriculture | 2 |
| Antennas and waveguides | 1 |
| Chemistry | 18 |
| Earth sciences | 2 |
| Electronics | 2 |
| Environment | 13 |
| Industry | 1 |
| Life sciences | 1 |
| Medical | 8 |
| Pharmacy and pharmacology | 1 |
| Technology | 2 |