CLP Calibration Std. IV

2-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5495-84-1

2-Bromo-3,7,8-trichlorodibenzo-p-dioxin (>95%), 1.2ml x 48ug/ml, toluene

Perfluoro-1-octanesulfonamide isomeric mixture, 50µg/ml in MeOH, 1,2ml