Diazinon, 10 µg/ml, Ethyl acetate, 10ml

4-Ethylcatechol, 100 µg/ml, Methanol, 10ml

(S)-Citalopram oxalate,neat,neat,10mg,

2,4,6-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-92-6