Iprobenfos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 683844 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 32852 EPA Method 551 - Disinfection By-Products Price on request 98515 BTEX (2.0 µg/mL) Price on request 79359 Naled Price on request