delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673617 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675841 4,4'-DDE, 100 µg/ml, Toluene, 5ml Price on request 1178.14-K-T 9,10-Anthraquinone,1000 µg/mL,toluene,1mL, Price on request S-13155A1-1ML Pyridate, 100µg/ml in Acetonitrile, 1ml Price on request