Service maintenance agreement for two Thermo Electron Inductively coupled Plasma Atomic Emission Spectroscopy Systems (ICP-AES) for a period of 12 months from date of award. See Statement of Work for ... Service maintenance agreement for two Thermo Electron Inductively coupled Plasma Atomic Emission Spectroscopy Systems (ICP-AES) for a period of 12 months from date of award. See Statement of Work for complete details.