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 S-4363 2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6 Price on request 96807 Custom Surrogate Standard Mix Price on request H669507 Homovanillic Acid Sulfate Sodium Salt-d3, 1mg Price on request