26.2.23

Morinda longiflora.
(CHAPTER I. The Anthraquinone 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...

Morinda umbellata or Mang-Koudu
(CHAPTER I. The Anthraquinone 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...

24.2.23

Morinda citrifolia
(CHAPTER I. The Anthraquinone 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...

Munjeet or Manjeet
or Rubia cordifolia, Rubia khasiana, Rubia sikkimensis
(CHAPTER I. The Anthraquinone 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...

23.2.23

Species of Galium
(CHAPTER I. The Anthraquinone 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...

Chay Root
(CHAPTER I. The Anthraquinone Group.)
(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...

Madder
(CHAPTER I. The Anthraquinone 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...

Anthraquinone
(CHAPTER I. The Anthraquinone 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...

22.2.23

The Natural Organic Colouring Matters. Introduction.

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...