Difference between revisions of "Lignin indicating pen"
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[[File:Wood indic pen.jpg|thumb|Lignin Indicating Pen]] | [[File:Wood indic pen.jpg|thumb|Lignin Indicating Pen]] | ||
== Description == | == Description == | ||
| − | + | [[File:Wood_indic_pen_ins_cc.jpg|thumb|Lignin Indicating Pen]] | |
[University Products] A brand name for a marking pen which contains a lignin-sensitive indicating ink. | [University Products] A brand name for a marking pen which contains a lignin-sensitive indicating ink. | ||
| − | == | + | ==Resources and Citations== |
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| − | + | * D.Harvey, ''AIC Newsletter'', January 2000, p.24-25. ''The Abbey Newsletter'', vol. 23(3), 1999, p. 40. | |
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[[Category:Materials database]] | [[Category:Materials database]] | ||
