Homogeneity and short-term stability of a candidate matrix reference material from human hair for trace element measurements

El Nagar, Reham; Abou-Kandil, Ahmed I.; Shoukry, Eman M.; Ahmed, Hayam M.; Yamani, Randa

doi:http://doi.org/10.251135/jcm.111.2403.3156

Homogeneity and short-term stability of a candidate matrix reference material from human hair for trace element measurements | ACG Publications