HPTLC ATLAS

 

Botanical Information Amomum longiligulare T.L.Wu

Synonyms No synonym

Sample preparation To 1.0 g of the powdered herbal drug add 10 mL of methanol. Sonicate for 10 min and centrifuge.
Mobile phase Ethyl acetate, toluene 7:93 (v/v)
Derivatization Spray with anisaldehyde solution and heat at 100°C for 3 min
System Suitability Test (SST) Under development
Specific marker(s) Under white light, after derivatization
  • alpinetin: yellow zone RF ~ 0.01
  • cardamomin: yellow zone RF ~ 0.13
  • borneol: greyish-brown zone RF ~ 0.19
  • 1,8-cineol: bluish-violet zone RF ~ 0.37
  • bornyl acetate: greyish-brown RF ~ 0.52
HPTLC Chromatograms (different origin(s))
HPTLC Chromatograms (related drug(s))
ATLAS documents ATLAS Method document of Amomum longiligulare
Image comparison of Amomum longiligulare
Image comparison of Amomum longiligulare and related herbal drugs
visionCATS data (CAMAG software)

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