4,4'-Diaminodiphenyl sulfide, 250mg

4-Methylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93-51-6

Retene, 500µg/mL in Isooctane, 1ml

1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane