In-situ studies into the characterisation and degradation of blue ballpoint inks by diffuse reflectance visible spectroscopy
35 blue ballpoint inks sourced from Western Australian retailers were deposited onto commercial copy paper and analysed using diffuse reflectance visible spectroscopy. Principal component analysis showed that while several pens were clearly distinguishable based on their visible spectra alone, other...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
R S C Publications
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/40085 |