XIV

CONTENTS.

PAGE

Chrome-Yellow, and Extradt of Madder (specimen), 643. Extradt ofMadder, Red and Pink, with Chrome-Orange, Green, UltramarineBlue, and Chrome-Black (specimen). 644. Green Padded Ground,with Design in Madder, Red, and Pink, Chrome-Orange, Green, andBlack ( specimen) —Chrome-Orange, Light and Dark (specimen), 645.Aniline Black, with Madder Red and Chrome-Orange (specimen), 647.Aniline Black, 649. Murexide Purples, 650. Operations Accessoryto Dyeing, 651. Influence of Light upon Colours, 655. A&ion ofLight, 659.

CHAPTER IX.

Detection of Dyes on Yarn or Pieces . • • .. .. 662

Blacks, 662. Blues, 663. Yellows, 664. Reds, 665. Greens, 666.Violet, 667. Behaviour of Colours on Different Fibres with Re-agents—Aniline Colours, 66g. Cochineal Colours, 670. MadderColours. 671. Fustic—Flavin—Quercitron Extradt, 672.

APPENDIX.

Preparation of Picric Acid, 673. Isopurpuric Acid—Rosolic Acid—Fol’s Yellow—Campo-Bello Yellow—Phenicienne—Chloride of Ben-zyl, 674. . Diphenylamine—Cerise— Coupler's Aniline Reds— Hof-mann’s Xylidin Red, 675. Ulrich’s Scarlet — Hofmann Violet,R.R.R.—Dorothea Violet —Wanklyn’s Violet — Paris Violet (Poir-rier’s Violet), 676. Hofmann Violet, R.R.R. (specimen) —Spiller’sPurple (specimen) — Lauth’s Violet, 677. Methyl-diphenylamineViolet—Paris Green—Methylaniline Green—French Yellow; Chry-seic Acid (Nitro-xynaphthalic Acid of Dusart and Gelis), 678.Carminaphtha—Chloroxy-naphthalic Acid— Ballo’s Violet—Naph-thoic Blue, 679. Aniline Grey, Castelhaz (specimen) —Naphthols, orNaphthylic Alcohols, 680. Anthracen-Orange, 681. Artificial Iso-purpurin,682. Anthrapurpurin—Aurin (YellowCorallin, Rosolic Acid),

683. Derivatives of Resorcin—Derivatives of Hydroquinon—Deri-vatives of Pyrocatechin — Gallein, 684. Nitrous Derivatives ofResorcin—Cyanin, 685. Aloes—Dalleiochin, 686. Rufigallic Acid,

687. Adulteration of Albumen—Dyeing Aniline Blacks on CottonYarn—Printing-Ink for Use in Calico-Printing, 688. New Iron Mor-dant—New Aniline Red—Printing Aniline Colours on Calico—Use ofEpsom Salts in Dyeing—Test for Saffranin—Cochineal-Red onCotton, 689.—Method of Determining Anthracen—New Class ofColouring Matters, 690 Vat-Blue Ground, with a Red, Brown, Black,and White Pattern, 691. Black and White on a Madder Red Ground—Dark Spirit Violet on Cotton Warps, 6g2. Dale’s Patent Processfor Printing and Dyeing with Aniline Colours,-693. Artificial Orchil,

694. Chemical Removal of “Burls” from Wool and WoollenGoods, 695. Coralline—Hydrometer Tables— Baum^’s Scale— Beck’sScale— Cartier’s Scale, 697. Thermometer Scales, 699. Decimalor Metric Weights and Measures—Measures of Length, 6gg. Super-ficial Measures—Measures of Capacity, 700. Weights, 701. Biblio-graphy, 702.