Picric acid, 100 µg/ml, Acetonitrile, 10ml Back Catalog number: 679577 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71919 Acetal Price on request 19049 EPA Method 507 Surrogate Standard Price on request 10483.15-100-EA Metalaxyl-M Price on request