Ranitidine hydrochloride,1000 µg base/mL,MeOH,1mL,

1-Ethyl-3-methyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1687-34-9

2,2',3,4',5,5',6-Heptachloro-4-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

Internal standard 2, 2000g/ml in MeOH, 1ml