MTBE, 1000µg/ml in MeOH, 5ml

EPA Method 8330 Analyte

3-Perfluoropentyl propanoic acid (5:3), 50µg/ml in MeOH, 1,2ml

g-1,2,3,4,5,6-Hexachloro(13C6)cyclohexane, 1.2mL x 100ug/mL, nonane