epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml Back Catalog number: 685071 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682394 Fenbendazole-sulfone, 100 µg/ml, Methanol, 1ml Price on request 1243.8-1ML 2-Methylheptane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 592-27-8 Price on request 54529 EPA Method 300.0 Eluent 100 x Concentrate Price on request