Dicamba methyl ester

Metolachlor, 100µg/ml in Acetonitrile, 5ml

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 13250-98-1

1-Methyl-4-nitroso-piperazine, 50mg