Anilofos, 100 µg/ml, Acetonitrile, 1ml

ßß-Carotane, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17161-33-0

2-Perfluorodecyl-[1,1-2H2]-[1,2-13C2]-ethanol (10:2), 50µg/ml in MeOH, 1,2ml

3,3'-Dichlorobenzidine, 10.0 µg/ml, Acetonitrile,