Composition #1: Alexa, Gh., Chirita, Aglaia. Willow species from Romania as raw material for tanning bark. II. Salix fragilis. acad. rep. populare romine filiala iasi, studii cercetari stiint. chim., 1958, p. 105–114. .
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Plant part:
Bark (as part-nature) (A066X)
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Extraction/Preparation method:
Solvent extraction (A0BZR)
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Additional extraction description:
unspecified
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Substance:
Tannins (RF-00004337-PAR)
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Analytical method code:
Unspecified (F598A)
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Result unit:
Percent (G138A)
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Result type:
Numerical Value (VAL)
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Value (concentration, content):
8-10
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Internal remarks:
Tannins in bark
