Chlorfenapyr, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 678342 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 21113 EPA Method 8260 - Purgeable Internal Standard Price on request 674962 Propisochlor, 10.0 µg/ml, Cyclohexane, 10ml Price on request 71095 4-Chloro-2-methylphenol Price on request