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 S-11585A1-1ML Napropamide, 100µg/ml in Acetonitrile, 1ml Price on request 677910 1,4-Dichlorobenzene, 1000mg Price on request 10409.19-10MG 12-Methylbenz[a]anthracene,neat,neat,10mg, Price on request