Internal Standard Solution, 1.2ml, nonane

Methyl dodecylbenzenesulfonate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52319-06-9

2,2,4-Trimethyl-1,3-pentanediol diisobutyrate, 1ml

2',3,4',5,5'-Pentachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene