Revue générale des mati`eres colorantes et des industries qui s'y rattachent . N° (il. — Acétopurpurine 8 B. N «2. — Purpurine brillante 10 B. [Actien gesellscftaft Berlin).

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Keywords: ., bookcentury1900, bookdecade1900, bookpu, booksubjectdyesanddyeing