beta-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680443 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678144 1,3,5-Trichlorobenzene, 250mg Price on request 679555 Taleranol, 5mg Price on request 678059 Isopentyl acetate, 1ml Price on request