D4-Ethephon, 100 µg/ml, Acetone, 1ml

Perfluoro-n-decanoic acid, 1.2ml x 50ug/ml, methanol

2-Nitrophenol

n-Hentriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-04-6