Isoproturon-desmethyl, 100µg/ml in ACN, 5ml

2,3',4,4',6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 56558-17-9

Aloin A, 100mg

PAH-Mix 20, 10 ng/µl, 10ml