2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57056X Barium (Ba) Price on request 681219 Tebuconazole-tert-butyl-hydroxy, 100µg/ml in Acetonitrile, 1ml Price on request TCHLORD trans-Chlordane (g), 1.2mL x 100ug/mL, nonane Price on request