4,4'-Diaminodiphenylmethane, >98%, 25g

3,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

1,1,2,5,5-Pentamethyldecaline (trans); C15 Bicyclic terpane; Rearranged drimane, ca. 20 µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no. 59935-26-1

D8-Thiodiglycol, 1000µg/ml in Methanol, 1ml