procurement of x-ray photoelectron spectrometer procurement of x ray photoelectron spectrometer , purchase of xps , procurement of x-ray photoelectron spectrometer ( price should include the main equipment with computer hardware and software as per the technical specifications ( scope of work ) of tender document no . sc20190143 / po ) ( excluding the cost of all optional items ) . ( note: the list of only essential items quoted in this boq may be provided in the technical bid ( cover 2 ) without mentioning their prices ) . , heating tapes- high temperature , dual-element heating tapes 13 mm x 3 . 05 m ( 0 . 5 x 10 ) , thermocouple connector-female type