Soil Na+ Kit W/30 Samples
For use with LAQUA Twin and Cardy Twin Nitrate Meter
- Spectrum Soil Na+ Kit W/30 Samples for use with Cardy Potassium Na+ Meter
N/A
3 Sample cups
1 30ml measuring spoon
30 Filter papers
2 1-Liter extractant solutions
1 Mixing spoon
1 450 ppm NO3 -N solution