Individual Calibration Solutions, 200ul, nonane

Propargite, 100 µg/ml, Acetonitrile, 5ml

2-Phenylbenzimidazole-5-sulfonic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 27503-81-7

4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml