Pyriofenone, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681811 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91059 Triadimefon Price on request 73683 Cannabidiolic acid [CBDA] Price on request 92797 Pesticide Standard Price on request