Perfluorodecylphosphonic acid, 1.2ml x 50ug/ml, methanol

n-Tetracosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 646-31-1

Bisphenol S, 100µg/ml in MeOH, 5ml

p-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 106-42-3