PCB No. 21, 100µg/ml in Isooctane, 1ml

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Isradipine, 10mg

2-tert-Butyl-4,6-dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1879-09-0