@article{JRC25321, address = {}, year = {2003}, author = {Bercaru O and Gawlik B and Ulberth F and Vandecasteele C}, abstract = {Abstract not available }, title = {Reference Materials for the Monitoring of the Aquatic Environment. A Review with Special Emphasis on Organic Priority Pollutants.}, type = {}, url = {}, volume = {5}, number = {}, journal = {Journal of Environmental Monitoring}, pages = {1-10}, issn = {}, publisher = {}, doi = {} }