Amitrole, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678260 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70175 Ethoprop, 1000µg/ml in MeOH, 1ml Price on request 34321 cis-1,3-Dichloro-1-propene Price on request 678152 Terbumeton, 100 µg/ml, Acetonitrile, 5ml Price on request