Individual Calibration Solutions, 200ul, nonane

2,5-Dihydroxymethyltetrahydrofuran, 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 104-80-3

4-Hydroxyantipyrine, 100mg

Coumaphos-oxon, 10.0 µg/ml, Cyclohexane, 1ml