tender for purchase of liquid chromatography bench-top triple quadrupolemass spectrometer system lc-ms/ms; 1 liquid chromatography bench-top triple quadrupolemass spectrometer system lc-ms/ms ( complete specification as per given tender) 2 optional items 3 cmc for two-years which include main instrument and accessories(ups and nitrogen generator) after completion of three year warranty 4 column 5 phenyl(dimension or equivalent or better) (2.1x100 mm,2µm) 6 hilic(dimension or equivalent or better)(2.1x100 mm, s2µm) 7 amide column(dimension or equivalent or better)(4.6 x 150 mm, 3.5µm) 8 amino ( nh2)column (dimension or equivalent or better) (2.1 x 150 mm, 3µm)