| Restocking Fee | No |
|---|---|
| Return shipping will be paid by | Buyer |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
| Country/Region of Manufacture | United States |
| MPN | NPROP-125 |
| Brand | Bartovation |
Check the listing for details. N-Propylthiouracil Test Paper for Genetic Taste Testing, 100 Strips per Vial. Condition: New. Listed at 9.99 USD. N-Propylthiouracil (PROP) taste test paper test for the genetically controlled ability to taste this substance. PROP can taste bland, bitter or even vile depending upon how sensitive your taste buds are to this chemical. The bitter taste detected by some individuals, and its intensity, depends upon a homozygous dominant or heterozygous condition in the individuals tested.