2,4,4',5-Tetrachlorobiphenyl (74)

Onocerane I (8ß(H),14 alpha(H)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 56297-92-8

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

Isosorbide, 1g