| Preferred Sample | Liver (25 gram minimum), Hay (Sweet Vernal Grass, Sweet clover- submit a representative sample, a minimum of 100 grams of forage). |
| Fee | $50 |
| Schedule | Days Tested MON | TUE | WED | THU | FRI Turnaround Time 3-10 days |
| Description | Dicumarol is extracted from feed and liver and detected by LC/MS/MS. |
| Additional Instructions | Submit a minimum of 100 grams of representative samples of forage hay. If sample is from hay bales, submit 15-24 hay bale cores because dicumarol is produced in hot spots of mold. |