HPTLC ATLAS

 

Botanical Information Angelica gigas Nakai

Synonyms No synonym
Common name (en) Korean angelica
Common name (ko) 참당귀
Common name (ru) Дудник гигантский
Common name (vi) Đương quy Triều Tiên
Common name (zh) 朝鲜当归

Sample preparation Mix 1.0 g of powdered sample with 5.0 mL of methanol and shake for 10 min, then centrifuge the solution and use the supernatant as test solution
Mobile phase Toluene, ethyl acetate, acetic acid 90:10: 1 (v/v/v)
Derivatization Spray with 10% sulfuric acid in methanol, then heat the plate at 100°C for 3 min
System Suitability Test (SST) Under UV 366 nm prior to derivatization
  • Imperatorin: green fluorescent zone RF ~ 0.33
  • Osthole: blue fluorescent zone RF ~ 0.38
  • Isoimperatorin: green fluorescent zone RF ~ 0.44
HPTLC Chromatograms (different origin(s))
HPTLC Chromatograms (related drug(s))
ATLAS documents ATLAS Method document
Image comparison of Angelica gigas
Image comparison of Angelica gigas and related herbal drugs
visionCATS data (CAMAG software)

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