Perthane, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 683840 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30045 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate Price on request 54135A Oil & Grease - Calibration Price on request 53311 Palladium / Magnesium Matrix Modifier Price on request