Detailed Instructions: In this task, you are given a sentence. You are expected to write the name of the organism substances in the body mentioned in the input. Although there might be several correct answers, you need to write one of them.
Q:  Abciximab ( 0 . 03 - 3 micro g / ml ) , tirofiban ( 0 . 3 - 30 nmol / l ) or eptifibatide ( 0 . 01 - 1 micro g / ml ) were incubated for 15 min with the samples prior to stimulation .
A:
samples