Analitik Jena Specord 200 PLUS Spectrophotometer (PC) FOSS NIRS™ DA1650 NIR (PC) Molecular Devices SpectraMax Microplate Reader (PC) SCIEX Triple Quad™ 5500 LC-MS/MS System (PC) Thermo Scientific™ Dionex™ AutoTrace™ 280 Solid-Phase Extraction (SPE) (PC)