1382 ppm TDS solution (230mL)

2-Nitropropane

2,6-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33146-45-1

Metazachlor OA, 10.0 µg/ml, Acetonitrile, 10ml