Heptadecafluorononanoic acid, 100mg Back Catalog number: 676371 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53090 Calibration Standard Kit Price on request 22002 EPA Method 8240A C Price on request C17684500 Trichloroacetic acid sodium salt, certified, 0.25g Price on request