Hexachlorobenzene, 100 µg/ml, Methanol, 5ml Back Catalog number: 675498 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71103 Dimethyl endothall Price on request 679840 Tris-(2-chloropropyl)phosphate, 100 µg/ml, Methan Price on request 70255 Pronamide Price on request