n-Pentane

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

Chlorotoluron-desmethyl, 100 µg/ml, Acetone, 1ml

N-Acetyl-sulfamethazine, 10mg