|For 20 years Chromsystems GmbH products link high technology with the needs of clinical diagnostic laboratories worldwide. Combining technical advantages of HPLC and LC-MS/MS with the smooth workflow of reagent kits, quality controls and calibration standards, products provide results with less effort, more reliability and fulfilling regulatory rules with ease. Newborn screening, therapeutic drug monitoring, vitamin profiling, biogenic amines, vitamin D and more is covered. Diagnostic kits are validated, complete and ready-to-use. Several products are listed with the FDA. See www.chromsystems.de.