Calibration Standard Kit

2-Nitroaminoethanol, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 74386-82-6

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

Recovery Standard Solution, 1.2ml, isooctane