Sampling Standard Solution, in Nonane/1.6% toluene, 1,2ml

2,3,3',4,4',5,5'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

9-cis,12-cis,15-cis-Octadecatrienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 463-40-1

2,2'-Dinitrobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2436-96-6