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 66125 2',3,4,5,6'-Pentachlorobiphenyl Price on request 50824 Conductance @ 20°C [500 µmho/cm] Price on request 79617 2,3,6-Trimethylnaphthalene Price on request