Chlorfenapyr, 100 µg/ml, Acetonitrile, 1ml

ßß-Carotane, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17161-33-0

2-Methyl-2-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 513-35-9

Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93952-01-3