| 1 | Weihai Liugongdao, "end of heaven", Bible Hill, iron lofty mountains, Chishan France and China Institute. | |
| 2 | The colour Index uses the classification Ingrain for a small group of phthalocyanine compounds once used for textile printing. | |
| 3 | Azoic dyeing consists of reacting two components, neither of which itself is a dye, with one another inside the fiber to form an azo pigment. |