PCB 209, 100 µg/ml, Isooctane, 5ml

O,O-Dimethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml

1-Nitrofluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13177-28-1

Beryllium (Be)