Subject: 250409 Quality Assurance, Traceability and Metrological Chemistry

Townsend, AT and Palmer, AS and Stark, S and Samson, C and Scouller, R and Snape, I (2007) Trace metal characterisation of marine sediment reference materials MESS-3 and PACS-2 in dilute HCl extracts. Marine Pollution Bulletin, 54 (2). pp. 226-246. ISSN 0025-326X

Townsend, AT and Featherstone, AM and Chery, C and Vanhaecke, F and Kirby, J and Krikowa, F and Maher, W and Jacobson, GA and Peterson, GM (2004) Elevated selenium concentrations in Seronorm Trace Elements Serum (Level 2). Clinical Chemistry, 50 (8). pp. 1481-1482.