EPA Method 531.1 - Performance Check Solution

Posaconazole-d4, 0,5mg

Flamprop, 10 µg/ml, Acetonitrile, 10ml

4-Chloro-3-methylphenol-2,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-72-5