Fipronil-sulfone, 50mg Back Catalog number: 673935 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73443 2,4-Diamino-6-nitrotoluene Price on request 50288 STD - CRQL Price on request 71965 2-Chloro-4-nitrotoluene, 1000µg/ml in MeOH, 1ml Price on request