2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 678133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675493 Mix 32, 10 µg/ml, Methanol, 10ml Price on request 94398 MD Oxygenates in Gasoline Price on request 12073.12-100MG Nalidixic acid,neat,neat,100mg, Price on request