13C3-Caffeine, 100 µg/ml, Methanol, 1ml

Tadalafil, 100mg

Paromomycin sulfate, 100mg

2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 34598-33-9