Methacrifos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677824 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 21113 EPA Method 8260 - Purgeable Internal Standard Price on request 79517 Sevoflurane Price on request 684992 5-Chloro-2-hydroxybenzophenone, 250mg Price on request