1-(4-Isopropylphenyl)urea, 100 µg/ml, Acetonitrile, 1ml

Isopropyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4191-73-5

4-Chloro-2-methylphenoxy-d3-acetic Acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352431-14-2

Freshwater harbour sediment - PAHs, 40g