Internal Standard Solution, 1.2ml, nonane

Methyl dodecanoate (Methyl laurate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-82-0

4,4’-Dichlorobiphenyl

Betulin diacetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1721-69-3