Penthiopyrad, 10 µg/ml, Acetonitrile, 10ml

5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane

Sotalol HCl, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 959-24-0

Bromoacetic acid, 1000µg/ml in MTBE, 5ml