Benzene, certified, 5ml

2,2',4,4',5,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Tolylfluanid, 100 µg/ml, Acetonitrile, 5ml

Acridine-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34749-75-2