CLP Calibration Std. I

2-Methoxy-3-methyl- and 2-methoxy-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

1,2,4,5-Tetramethylbenzene

Ethanol standard in water,1.1g/L,water, 3mL