Ametryn, 10.0 µg/ml, Acetonitrile, 10ml

2-Ethylhexanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 149-57-5

2-Chlorobiphenyl

3,3'-Dichlorobenzidine, 10.0 µg/ml, Acetonitrile,