Sulfisoxazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 679822 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0255.38-10MG Circobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 41163-25-1 Price on request 682375 Closantel, 100 µg/ml, Acetonitrile, 1ml Price on request 0277.22-10MG Indeno[1,2,3-cd]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 193-39-5 Price on request