Tetramethrin, 100 µg/ml, Acetonitrile, 1ml

2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

DL-2-Methyl-1-butanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 137-32-6

Eicosane, 250mg