The intercalibration campaign for mercury measurements in atmospheric samples at CNR-IIA in Rende is still going on. Members of the CNR-IIA, Dr. Antonella Tassone, Dr. Maria Martino, Dr. Domenico Amico, Dr. Valentino Mannarino, with the support of Dr. Warren Corns and PSANALYTICAL group, installed MerPASs passive samplers and remote tubes for their comparison with automated instrumentations for atmospheric mercury measurements. The measurements will last until August 1st.