TY - JOUR AU - William Kelly AU - Bruce MacDonald AU - William F. Guthrie C2 - Journal of Atomic and Analytical Spectroscopy (JAAS) DA - 2008-10-16 14:10:10 LA - en PB - Journal of Atomic and Analytical Spectroscopy (JAAS) PY - 2008 TI - A Gravimetric Approach to the Standard Addition Method in Instrumental Analysis 1 ER -