Pyridalyl, 50mg

2,2',3,3',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 48.5ug/ml, nonane

18ß(H)-Oleanane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 471-67-0

25-Hydroxyvitamin D2-d6, 50µg/ml in MeOH, 1ml