procurement of thermo fischer scientific-orion make reagents and standards solution for swas analyzers (such as silica, sodium,chloride) on oem basis at 2x600 mw, stage-i and 2x660 mw, stage-ii, sstpp, mppgcl, dongalia , sodium analyzer 9240 , silica reagents 1,2 and 3 boxed separately, 1 liter each part no. 2230re , 1000 ppb silica standard solution, packing size - 0.5 liter part no. 223030 , 100 ppb silica standard solution, packing size- 0.5 liter part no. 223001 , 20 ppb silica standard solution, packing size - 0.5 liter part no. 223002 , chloride analyzer , reference electrode filling solution (4) x 4 oz bottle for 100057 reference electrodes part no. 100057f4 , 100 ppm chloride standard solution, [packing size- 1 bottle of 1-pint (i.e. 475 ml)] part no. 941707 , sodium analyzer , sodium standard solution kit [1 kit consists of (2) x 2 oz bottle of standard 1 (19.1 ppm na+) (2) x 2 oz bottle of standard 2 (192 ppm na+) (1)x 2 oz bottle of etch solution (181113)] part no. 181140 , reference electrode filling solution for use with 210058 reference electrodes [ 1 set consists of (5) x 2 oz bottle] part no. 211172