EPA Method 528 Fortification Solution

3,4,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-19-8

Fluopicolide,100 µg/mL,MeOH,1mL,

Methyl eicosanoate C20:0, 10mg/ml in Hexane, 1ml