Metazachlor Ethane Sulfonic Acid-d6 Sodium Salt, 1mg

PAH - Mix 16, 100µg/ml in Acetonitrile, 5ml

Pentabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene

2-Bromothiophene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1003-09-4