Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

Dibenz[a,h]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 53-70-3

1,3-Dichlorobenzene

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