Trifluoroacetic acid, 1ml Back Catalog number: 683306 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676794 4-n-Octylphenol-di-ethoxylate, 1 µg/ml, Acetone, Price on request 681394 Bromoxynil-methyl ether, 50mg Price on request 678391 Dieldrin, 100 µg/ml, Acetonitrile, 5ml Price on request