File:Arctostaphylos uva ursi-hptlc-association.png

HPTLC Association Uva ursi HPTLC Method - DQC reagent, white RT

Tracks, from left to right (Track, Volume, Sample):

1. 1 μL Uva ursi leaf 1
2. 2 μL Uva ursi leaf 1
3. 4 μL Uva ursi leaf 1
4. 2 μL Uva ursi leaf 2
5. 2 μL Arbutin, hydroquinone (with increasing Rf)
6. 2 μL Gallic acid
7. 1 μL Uva ursi leaf 3
8. 2 μL Uva ursi leaf 3
9. 4 μL Uva ursi leaf 3
10. 2 μL Uva ursi leaf 4
11. 2 μL Uva ursi leaf 5 (old)
12. 2 μL Uva ursi leaf 6 (old)
13. 2 μL Uva ursi leaf 7 (old)
14. 2 μL Uva ursi leaf 8 (old)
15. 2 μL Uva ursi leaf powdered (old)