Atrazine-desethyl-2-hydroxy, 100µg/ml in AL, 5ml

n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 776297-69-9

2,4,4'-Trichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

p-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 106-44-5