Permethrin,neat,neat,10mg,

1,5-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15815-48-2

Pentaphene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 222-93-5

ICPMS Internal Standard