6PPD-quinone, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 688152 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10894.10-5MG 4-Hydroxysulfadiazine,neat,neat,5mg Price on request 681698 2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml Price on request 97536 Caffeine, 100µg/ml in MeOH, 1ml Price on request