4-Acetamidoantipyrine, 1000µg/ml in MeOH, 1ml

Diuron D6, 100 µg/mL in Acetone, 1,1ml

Arochlor 1254, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

1,413 µS/cm conductivity solution (box of 25x20mL sachet)