2,4-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Felbamate,2000 µg/mL,MeOH,1mL,

Terbufos-sulfoxide, 100 µg/ml, Acetonitrile, 1ml

n-Hexatriacontane-d74, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-34-5