Method 532 Surrogate Standard Back Catalog number: 30197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72973 Clofentezine Price on request 50003 MA - EPH Aromatic Hydrocarbons Price on request 682384 Flubendazole, 100 µg/ml, Acetonitrile, 1ml Price on request