beta-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673616 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79246 EPA Method 8330 Analyte Price on request B207700 Benzo[ghi]perylene, 100mg Price on request L20032100CY PCB-Mix 21, 10µg/mL in Cyclohexane, 10ml Price on request