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การพัฒนาตํารับยาสีฟนสมุนไพร - Faculty of Pharmacy, Mahidol ...

การพัฒนาตํารับยาสีฟนสมุนไพร - Faculty of Pharmacy, Mahidol ...

การพัฒนาตํารับยาสีฟนสมุนไพร - Faculty of Pharmacy, Mahidol ...

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49<br />

1 2 3 4 1 2 3 4 1 2 3 4<br />

ตะกอนยอ 254 nm ตะกอนยอ 366 nm ตะกอนยอ white<br />

Solvent system : CHCl 3 : MeOH,8.5: 1.5<br />

Absorbent : silica gel GF 254 aluminum sheet<br />

Detection : spray with 10% ethanolic sulfuric acid and heated on the hotplate until the<br />

colors develop<br />

1 = Scopoletin<br />

2 = Umbelliferon<br />

3 = noni precipitate extract (ตะกอนยอเปยก)<br />

4 = noni precipitate extract (ตะกอนยอแหง)<br />

รูปที่ 3 Thin-layer chromatogram <strong>of</strong> Morinda citrifolia fruit extract

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