EPTC, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678696 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30073 EPA Method 515.2 Underivatized Price on request 8861.6-K-IO 2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 676091 Heptaminol, 100mg Price on request