1-(4-Chlorophenyl)urea, 100mg

n-Nonadecane-d40, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-36-0

Tetrachlorvinphos, 100 µg/ml, Acetonitrile, 5ml

n-Butyl n-pentyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3461-29-8