The service consists of the following equipment: An HPLC chromatography system for the determination of anions in liquid samples. A set of different selective electrode equipment for the determination of total Cl, total F, and ammonium in liquid samples or leachates from solid samples. An OCEC equipment for the determination of total C, CO, and CE. A LECO AMA-254 equipment for the determination of Hg. Two X-ray Diffraction equipment for the crystalline determination of solid samples. An ICP-AES optical emission spectrometer for the multi-elemental determination of major elements. An inductively coupled plasma mass spectrometer, ICP-MS, for the multi-elemental determination of trace elements.