n-Eicosane-d42,neat,neat,250mg,

Chlorobenzene, 2000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 108-90-7

Cypermethrin, 10µg/mL in Isooctane, 10ml

2,2’,3,3’,4,6’-Hexachlorobiphenyl