QC for Chloride and Sulfate Anions

Isoproturon D6 (dimethyl D6), 1000µg/mL in Acetonitrile, 1ml

6-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17579-79-2

1,3-Dibromobenzene