Celecoxib,1000 µg/mL,acetonitrile,1mL,

N-(carboxymethyl)-N,N-dimethyl-N-[3-(1H,1H,2H,2H-perfluoro-1-octanesulfonamido)propan-1-yl]ammonium (6:2FTAB), 1.2ml x 50ug/ml, methanol

CLP Volatiles - Low Concentration Mix #2

Aroclor 1221 & Tetrachloro-m-xylene