Agri 201 Labs

1. Volumetrics- Calibrating pipets
2. Acid / Base Titration
   1. Standardizing acids and bases
3. Kjeldahl total Nitrogen
   1. Kjeldahl Digestion
   2. Kjeldahl Distillation
4. Ion Selective Electrode (ISE) -Nitrate
   1. ISE elements (Video)
   2. Taking a mV reading (video)
5. Atomic Emission Spectroscopy (AE) - Sodium
6. Bioassay - 2,4,D on Tomato and Rye
7. UV/Vis spectroscopy - Iron
8. Atomic Absorption Spectroscopy (AA)- Calcium
9. Atomic Emission Spectroscopy (AE) - Sodium
10. Bioassay - 2,4,D on Tomato and Rye

Agri 201 Lab Techniques