Metolachlor oxanilic acid, 100µg/ml in MeOH, 1ml

Trimethoprim, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 738-70-5

2,2',4,4'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

3,3’-Dimethylbenzidine