4,4’-Diamino-3,3’-dimethyldiphenylmethane

6-Methyl-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 24894-78-8

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

Atrazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1912-24-9