Pentabromotoluene, 1.2ml x 50ug/ml , toluene

9-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-79-8

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

Mephosfolan, 100 µg/ml, Cyclohexane, 5ml