TY - JOUR AU - A Rodriguez AU - J Miquel AU - P Masqu{eacute} AU - P Povinec AU - J La C2 - Marine Chemistry DA - 2006-01-01 LA - en M1 - 100 PB - Marine Chemistry PY - 2006 TI - A Single vs. Double Spike Approach to Improve the Accuracy of 234Th Measurements in Small-Volume Seawater Samples ER -