4-(Trifluoromethyl)-3-Pyridinecarboxylic Acid, 100mg

4-tert-Octylphenol EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2315-67-5

Individual Calibration Solutions, 200ul, nonane

Chlorpyrifos-methyl, 100 µg/ml, Acetonitrile, 1m