Gun Shot Residue Back Catalog number: 52326 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14953.6-50-AN N-Ethyl-n-perfluorobutanesulfonamide (N-EtFBSA), 50μg/ml in Acetonitrile, 1ml Price on request 10712.23.K-ME cis-(Z)-Flupentixol dihydrochloride Price on request 53311 Palladium / Magnesium Matrix Modifier Price on request