------ scarlet B, 112, 121, 122, 170, 178.
------- ------- 3 B, 170.
------- sky blue, 170, 185.
------- --- ---- F F, 170, 185, 186.
------- steel blue L, 170, 177, 185.
------- violet N, 170, 178, 186.

Diamond black, 93, 99.
------- ----- F, 92.
------- ----- on wool, 93.
------- brown, 164.
------- flavine, 133, 163.
------- ------- G, 98.
------- green, 93.
------- yellow B, 133.

Dihydroxynaphthalene, 88.
--------- sulpho acid, 116.

Dinitroso-resorcine, 127.

Direct black, 88.
------ dyes, 197.
------ ---- for blue, 152.
------ ---- for brown, 161.
------ ---- for green, 127.
------ ---- for mode colours, 165.
------ ---- for orange, 121.
------ ---- for violet, 160.
------ orange R, 170.
------ red dyes, 100.
------ yellow G, 170.

Divi-divi, 197.

Drab, 165, 166, 167, 178, 179, 181, 182, 194.

Dress goods, 173.

Drying of goods, 205.

Dyeing machinery, 40, 43.
------ test, 216.
------ tubs, 41.

Dye-jiggers, 51, 52.
----------- tests, 211.
----------- vat with steam pipe, 42.

#E.#

Electric blue, 155.

Emerald green, 128, 129, 130, 135.

Emin red, 107, 110.

Eosine, 190.
------ red, 104.

Erie blue, 2 G, 170.

Erika B N, 170, 187.

Erythesine D, 112.

Erythrosine, 104, 190.

Experimental dye-bath, 212.
------------ dyeing, 211.

#F.#

Fast acid violet 10 B, 111, 130, 162, 165, 189.
---- ---- ------ R, 108, 110, 111, 112, 113, 120, 130, 166.
---- ---- blue R, 99, 107, 129, 155, 165.
---- ---- green B N, 96, 134, 185.
---- ---- magenta B, 105, 108, 109, 153.
---- black, 96.
---- blue, 37.
---- bright olive, 135.
---- chrome black, 92.
---- green, 127, 133.
---- green bluish, 111, 130, 154, 160, 162, 165, 189, 192, 194, 195.
---- ----- extra bluish, 162.
---- light green, 195.
---- red, 102, 111.
---- scarlet, 105.
---- yellow, 109, 124, 161, 162, 165, 166, 194.
---- ------ F Y, 90, 91, 105, 123, 130.
---- ------ S, 111, 113, 135, 186, 193.
---- ------ extra, 194, 195.

Fastness to acid, test for, 223.
-------- to alkalies, test for, 223.
-------- to light and air, test for, 221.
-------- to washing, test for, 222.

Fawn, 118.
---- drab, 179.
---- red, 107, 113.

Ferrous sulphate, 115, 117.

Fermentation vats, 138.

Flavazol, 70.

Fluoride of chrome, 91, 98, 102, 110, 115, 117, 129, 132, 133, 167.

Formyl blue B, 171.
------ violet, 53.
------ ------ 6 B, 171.
------ ------ 10 B, 171.
------ ------ S 4 B, 155, 161, 171, 175, 176, 178