Metazachlor ethane sulfonic acid, 100µg/ml in Acetonitrile, 1ml

2,4-Dinitrotoluene-a,a,a-d3

4-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15638-06-9

1,1-Dichloropropanone-2