Pesticide-Mix 34 100 µg/mL in Acetonitrile, 1ml

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

EPA O-FID Quantitative Calibration Check Standard (with Internal Standard) 5 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x5mL, 5x5mL Name Wt.% Name Wt.% Methanol 3.80Methyl tert-buty

4-Methylvaleric acid, 250mg