National: Health Laboratory Service has published supply, deliver, install and commission of a bench top lc-msms system consisting of an ultra-performance liquid chromatography (uplc), with mass spectrometer (ms), a nitrogen generator, ups and a workstation with chromatographic software for the toxicology section at the forensic chemistry laboratory in pretoria at csir, building 10f including reagents, consumables, service and maintenance for a period of five (5) years., national. Bidders can get complete Tender details and download the document.