Rivaroxaban,neat,neat,10mg,

24R,25-Dihydroxyvitamin D3-[d6), 100μg/ml, 1ml

N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,50 µg/mL,acetonitrile,1mL,

Roxithromycin, 100 µg/ml, Methanol, 1ml