 |
| |||
| Fehling's reagent (igisheva); cupri-tartaric solution (igisheva) | |||
| Fehling's solution | |||
| фелингов раствор: 5 phrases, 2 sujets |
| Chimie | 1 |
| Chimie analytique | 4 |
|
| |||
| Fehling's reagent (igisheva); cupri-tartaric solution (igisheva) | |||
| Fehling's solution | |||
| фелингов раствор: 5 phrases, 2 sujets |
| Chimie | 1 |
| Chimie analytique | 4 |