Flufenacet, 100 µg/ml, Acetonitrile, 5ml

3,4'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL

p-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-51-0

2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane