Contaminated industrial soil - PAHs, 40g

Hexetidine, mixture of stereoisomers, 1g

2,6-Dimethylbenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66142-67-4

Diphenhydramine hydrochloride, 100mg