beta-Endosulfan, 100 µg/ml, Methanol, 1ml Back Catalog number: 679467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92837 1-Chloro-2-fluorobenzene Price on request 72228 D-Pantothenic acid Price on request 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request