last actualisation: 6 XI 2023
Chemical Technology
III semester -
Eligible subject III
Laboratory of
Instrumental analysis with elements of sample preparations
Spectrophotometric determination of caffeine in beverages
Safety data sheet | |
1. | Acetic acid |
2. | Ammonium hydroxide solution |
3. | Caffeine |
4. | Chloroform |
5. | Methanol |
6. | Sodium hydroxide |
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