Dimethenamid OA, 100µg/ml in MeOH, 1ml

TOC standard, 200mg/l in H2O, 500ml

4,4'-Dibromobenzophenone, 100 µg/ml, Acetonitrile

Heptachlor, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 76-44-8