2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml

1,2,3-Trimethylbenzene, 250mg

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 10 x 1ml