Sulfapyridine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679819 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 51145 WA EPH Matrix Spike Mix Price on request 97658 Dow 624B Volatile Internal/Surrogate Standard Price on request DBDCP Bis(1,3-dichloro-2-propyl) phosphate-d10, 1.2ml x 50ug/ml, acetonitrile Price on request