| Preferred Sample | Forage (bread bag size container preferred, 100 grams minimum) |
| Fee | $17 |
| Schedule | Days Tested MON | TUE | WED | THU | FRI Turnaround Time 1-3 business days |
| Description | Sample is dried, ground, and extracted into an aluminum sulfate solution and quantified using an ion specific electrode. |
| Shipping Requirements | Review the Proper Sampling for Nitrate in Feedstuffs guide for current collection and handling practices. |