Organic substances on paper (2013).
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- physalis
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- wild cherry
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- wild cherry on blotting paper
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- blueberry on blotting paper
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- blueberry
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- physalis on blotting paper
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- cochenille and elderberry
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- saffron and common sea-buckthorn
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- cochenille
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- cochenille
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- hibiscus and red berry
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- diluted hibiscus
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- hibiscus
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- beta vulgaris
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- hibiscus
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- cochenille
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- cochenille