4-n-Octylphenol monoethoxylate,10 µg/mL,acetone,1mL,

Cinnamic alcohol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-54-1

Picloram, 100 µg/ml, Acetonitrile, 5ml

Sodium perfluoro-1-decanesulfonate, 1.2ml x 50ug/ml, methanol