2,4-DB, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 677422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10693.22-K-AN Cannabidiolic acid, 1000µg/ml in Acetonitrile, 1ml Price on request Y0000095 Diosmin for system suitability, 5mg Price on request 673426 Prosulfocarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request