Siduron, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678501 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 43013 2-Fluorobiphenyl Price on request 51095 ASTM E1618 Fire Debris Analysis Price on request 90435 EPA Method 8080 - Surrogate Standard Price on request