Methylundecanoate C11:0, 10mg/ml in Hexane, 1ml

EPA Method 8330 Analyte

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid, 50µg/ml in MeOH, 1,2ml

Fluroxypyr-1-methylheptylester, 10 µg/ml, Ethyl a