D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml

1,8-Dichloronaphthalene,50 µg/mL,isooctane,1mL,

DL-Propranolol hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 318-98-9

Formaldehyde