alpha-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91761 CLP - Semi-Volatile Acid Standard Price on request 2561.18-K-ME Sodium p-n-dodecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml Price on request EPA-23CSAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request