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 679567 D5-Decoquinate, 10mg Price on request 94731 3,3’-Dichlorobenzidine Price on request 93600 EPA Method 502.2/624Mix Price on request