31.3.25

Red Dura
CHAPTER XVIII. Colouring Matters of Unknown Constitution.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Camwood
CHAPTER XVIII. Colouring Matters of Unknown Constitution. The Insoluble Red Woods

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Narrawood
CHAPTER XVIII. Colouring Matters of Unknown Constitution. The Insoluble Red Woods

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Caliaturwood
CHAPTER XVIII. Colouring Matters of Unknown Constitution. The Insoluble Red Woods

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Barwood
CHAPTER XVIII. Colouring Matters of Unknown Constitution. The Insoluble Red Woods
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Sanderswood.
CHAPTER XVIII. Colouring Matters of Unknown Constitution. The Insoluble Red Woods
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

The Insoluble Red Woods
CHAPTER XVIII. Colouring Matters of Unknown Constitution.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Toddalia aculeata
CHAPTER XVII. Iso-Quinoline Group.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Euodia meliaefolia
CHAPTER XVII. Iso-Quinoline Group.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

30.3.25

Barberry
CHAPTER XVII. Iso-Quinoline Group.(Vain osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Litmus
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Archil or Orchil.
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

29.3.25

Barbatic acid
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Atranorin
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Erythrin
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Evernic Acid and Everninic acid
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Lecanoric acid
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Orsellinic acid.
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.
(Osa artikkelista)

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

Lichens
CHAPTER XVI. Lichens, Lichen acids, and Colouring Matters Derived Therefrom.

The Natural Organic Colouring Matters By Arthur George Perkin, F.R.S., F.R.S.E., F.I.C., professor of colour chemistry and dyeing in the U...

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