24R,25-Dihydroxyvitamin D3, 100μg/ml, 1ml

D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10

Picolinafen-d4 (4-fluorophenyl-d4),100 µg/mL,acetonitrile,1mL,

Chloroacetonitrile