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AMoN Bodies and Travel Blanks. Portland, Oregon April 2012. Cleaning Radiello Bodies. X. Single wash with DI water and sonication Triple wash with DI water and sonication Above, followed by vacuum desiccator (7 days) - filter paper (with citric acid)
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AMoN Bodies and Travel Blanks Portland, Oregon April 2012
Cleaning Radiello Bodies X Single wash with DI water and sonication Triple wash with DI water and sonication Above, followed by vacuum desiccator (7 days) - filter paper (with citric acid) - radiello core (with phosphoric acid) X X
1,359 762 308 24
Scanning Electron Microscopy • Three bodies tested • New blue sampler body • Used, unwashed blue sampler body • Used white sampler body • All sampler bodies ~uniform in appearance • No visual difference between used blue sampler bodies and new blue sampler bodies • Visual differences between blue sampler bodies and white sampler bodies
SEM: 100x magnification, interior wall Blue Body White Body
SEM: 500x magnification Blue Body White Body
SEM: 8,000x magnification Blue Body White Body
Mercury Intrusion Porosimetry ResultsMedian Pore Diameter (μm)