2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

D3-Metribuzin, 100 µg/ml, Acetonitrile, 1ml

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-07-9

Metals Mix #1