Benzene and Toluene Calibration Blends Mix#5

Seco-oleanane A2-1, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Chlorfenprop-methyl, 100 µg/ml, Acetonitrile, 1m

n-Alkanes mixture C20+C40 1140,20 Eicosane 1160,40 n-Tetracontane Conc: 100µg each/mL in n-Pentane Units: 5mL in Screw-cap bottles