CLP - Instrument Performance Check Solution Back Catalog number: 19167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676330 Nafcillin sodium salt monohydrate, 100mg Price on request 673317 Haloxyfop-2-ethoxyethyl, 100 µg/ml, Acetonitrile, Price on request 92934 Retention Marker Standard - TX1005 Price on request