Sitagliptin, 100µg/ml in Acetonitrile, 5ml

n-Propanol

2',3,4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1,3,5-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 102-25-0