Catalogue of natural chemistry products including thinners, oils, varnishes, and paint.

Producer of pigments and media for artistic use.

Manufacturer of pigments and binders for fine art and conservation. Located in Germany.

Manufacturer of high grade artist oil paints and pigments.

Offers pigments, mediums, and raw materials. A printed catalog is also available.

Offers a range of raw materials including pigments, gums, oils, and balsams. Includes recipes and discussion board.