Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml

n-Heptadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-78-7

Ethanol standard in serum,0.1g/L,serum, 3mL

Dapagliflozin, 100µg/ml in MeOH, 5ml