4-(tert-Octyl)phenol, 1000µg/ml in MeOH, 1ml

D8-9,10-Anthraquinone, 100 µg/ml, Acetonitrile,

D3-Clothianidin, 100 µg/ml, Acetone, 1ml

2',4',5'-Trichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene