Anion Mix #1

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4

Dextromethorphan hydrobromide monohydrate,neat,neat,10mg,

Azinphos methyl