Composition #1: Wollmann, Eldon W., Schermeister, Leo J., Schmiess, Elmer G. Phytochemical studies of poisonous plants of North Dakota. II. proceedings of the north dakota academy of science, 1972, p. 17–28. .
        
    
  
    
  
  
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                Plant part:
             
                Roots and other underground parts (as part-nature) (A067M)
             
 
 
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                Extraction/Preparation method:
             
                Drying (dehydration) (A07KG)
             
 
 
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                Additional extraction description:
             
                Ethanolic extraction
             
 
 
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                Substance:
             
                Alkaloids (RF-00004360-PAR)
             
 
 
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                Analytical method code:
             
                Phytochemical screening (F604A)
             
 
 
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                Yes/No Qualitative:
             
                Positive/Present (POS)
             
 
 
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                Result type:
             
                Qualitative Value (Binary) (BIN)
             
 
 
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                Internal remarks:
             
                Alkaloids