2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml Back Catalog number: L20870000AL Availability: In the manufacturer's stock Price on request - + Recommended 8846.7-K-IO 2-Ethoxy-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 81501 2,4-D methyl ester Price on request 52070 Spiking Standard #2 Price on request