Endrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678399 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50756 Spiking Standard #2 Price on request 673224 Carbofuran, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676342 Bromocyclen, 10.0 µg/ml, Isooctane, 10ml Price on request