Thiophanate-methyl, 100 µg/ml, Acetonitrile, 5ml

Perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 198-55-0

12.880 µS/cm conductivity solution (box of 25x20mL sachet)

1,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-73-0