alpha-Endosulfan, 100 µg/ml, Methanol, 1ml Back Catalog number: 679466 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended H952702 1-Hydroxypyrene-d9, 1mg Price on request 676894 2-(4-Aminobenzyl)aniline, 100 µg/ml, Acetonitrile Price on request 11009 CLP Semi-Volatile Internal Standard Price on request