The main aim of the Anti-Doping On-Line (ADOL) project is to develop the technology required to maximise the reliability of doping control methods, to increase the speed of tests, and to improve the detection of doping substances. The most important objective of the ADOL project is the development of the On-line Database Collection System. The core of the system is an On-line intelligent database network which provides instant access to large amount of feedback associated with doping control, to every authorised user. Through the use of laptops, PDA’s, and advanced applications, as well as the internet, the system will be fed on-line with data directly from: