Ethion, 100 µg/ml, Toluene, 1ml Back Catalog number: 677977 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-14678-S 1,4,6,7,8-Pentachlorodibenzofuran (or 2,3,4,6,9), 1.2mL x 50ug/mL, nonane Price on request 20022 Chlordane, 1000µg/ml in Hexane, 1ml Price on request 2305.23-K-AN Aripiprazole, 1000µg/ml in Acetonitrile, 1ml Price on request