beta-BHC, 1000µg/ml in Acetone, 1ml

D6-Dicamba-methyl ester, 100 µg/ml, Acetone, 1ml

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 13250-98-1

1,8-Dimethylnaphthalene, 1000µg/ml in MeOH, 1ml