Rifaximin-d6 (Major), 1mg

3-n-Heptylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65016-61-7

Truxenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4430-15-3

Dialifos, 100 µg/ml, Ethyl acetate, 1ml