Propoxur, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673425 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676144 Avermectin B1a, 100 µg/ml, Acetonitrile, 1ml Price on request 92492 8021 Internal & Surrogate Standard Price on request C15845000 Pantothenic acid calcium, 250mg Price on request