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 53069 Spiking Standard 1 Price on request 73156 n-Undecanoic acid Price on request 72168 Furosemide, 1000µg/ml in MeOH, 1ml Price on request