Chlorfenson, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 678343 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79000 cis-Permethrin Price on request L12145000AL Demeton-S-methyl sulfoxide, 10µg/mL in Acetonitrile, 1ml Price on request 80152 EPA Method 8015B - Azeotropic Analytes Price on request