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ANTHRANOID VÀ DƯỢC LIỆU CHỨA ANTHRANOID - ThS.DS. Huỳnh Anh Duy

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HIỆN MÀU VẾT TRÊN SKLM<br />

a. dƣới ánh sáng thƣờng<br />

b. dƣới UV 254 / 365 nm<br />

c. sau khi xử lý với thuốc thử<br />

- hơi ammoniac<br />

- KOH / ROH<br />

- Pyridin / MeOH<br />

- Mg acetat / ROH<br />

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