Tender For procurement of cems spare parts - sample pump, sample pump valve plate, sample pump diaphragm, digital temperature indicator (dti), z d l (convertor), . ir source with chopper motor assembly, 4-20 mili amp. card, silicon tube- 6 mm od x 4 mm id, silicon tube- 8 mm od x 6 mm id, silicon tube- 12mm od x 10mm id, resistancetemperaturedetector (rtd), drain pump/peristatic pump, drain pump roller, . sox, nox cylinder 47 ltr, co, co2 cylinder 47 ltr., n2 cylinder, 47 ltr, gas regulator with pressure gauge, heat tracing line