1,2,3-Trichlorobenzene

Piperophos, 100 µg/ml, Acetonitrile, 1ml

n-Decyl-n-octyl phthalate (mixture with dioctyl and didecyl phthalates),1000 µg/mL,isooctane,1mL,

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