Benzo(b)fluoranthene-D12, 10µg/mL in CY, 1ml

25-Hydroxyvitamin D3, 100µg/ml in MeOH, 1ml

Propazin, 100μg/ml in Acetonitrile, 5ml

Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203578-33-0