delta-HCH, 100 µg/ml, Methanol, 5ml Back Catalog number: 682697 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10206.10-100MG Isopropyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4191-73-5 Price on request 11505.2-1ML 1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,1mL, Price on request 12035.19-5MG 4-ANPP,neat,neat,5mg, Price on request