13C6-Thiabendazole, 100 µg/ml, Acetonitrile, 1ml

2,2',4,4',6,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33979-03-2

4,4-Pentamethylene-2-pyrrolidone, >98%, 5g

Hydrocarbon Window Defining Mix