CONTENTS. 
XXXI 
3. Cadmium. 
SECTION PAGES 
797. Cadmium (Metal)—Properties of ....... 629 
798. Cadmium Oxide ........... 629, 630 
799. Cadmium Sulphide .......... 630 
800. Medicinal Preparations ......... 630 
801. Cadmium in the Arts .......... 630 
802. Fatal Dose of Cadmium ......... 630 
803. Separation and Detection of Cadmium ...... 630, 631 
II. Precipitated by Hydric Sulphide in Hydrochloric Acid Solution 
—Black. 
LEAD—COPPER— BISMUTH—SILVER—MERCURY. 
1. Lead. 
804. Lead—Lead Oxides—Litharge—Minium or Red Lead ... 631 
805. Sulphide of Lead .......... 631 
806. Sulphate of Lead . . . . . . . . . .631,632 
807. Acetate of Lead—Sugar of Lead ....... 632 
808. Chloride of Lead—Carbonate of Lead ...... 632 
809. Preparations of Lead used in Medicine, the Arts, etc.—(1) Pharma¬ 
ceutical ; (2) Quack Nostrums ; (3) Preparations of Lead used in 
the Arts ... . 633,631 
810. Statistics of Lead Poisoning ........ 634 
811. Lead as a Poison .......... 634-636 
812. Effect of Lead Compounds on Animals ...... 636, 637 
813. Effects of Lead Compounds on Man—Acute Poisoning .... 637-639 
814. Chronic Poisoning by Lead ........ 639, 640 
815. Effects of Lead on the Nervous System ...... 640, 641 
816. Effects of Lead Poisoning on the Sight—Poisoning in White Lead 
Factories ........... 641-643 
817. Lead and Gout. 643 
818. Effects of Lead on Pregnancy—Chronic Poisoning .... 643, 644 
819. Lead in Drinking-water ......... 644, 645 
820. The Plumstead Murder Case ........ 645, 646 
821. Post-mortem Appearances ......... 646 
822. Physiological Action of Lead ........ 646, 647 
823. Elimination of Lead .......... 647 
824. Fatal Dose: (a) Sugar of Lead; (b) Lead Acetate; (c) Lead 
Carbonate ........... 647,648 
825. Antidotes and Treatment ......... 648 
826. Localisation of Lead .......... 648, 649 
827. Detection and Estimation of Lead—The British Pharmacopoeia Quan¬ 
titative Limit Test for Lead ........ 649-651 
828. Tetra-methyl-diamino-phenyl-methane as a Test for Lead . . . 651 
829. Electrolytic Method of separating Lead as Dioxide . . . . 651, 652 
830. Estimation of Lead .......... 652 
2. Copper. 
831. Copper as Metal ........... 652, 653 
832. Copper Oxide ........... 653 
833. Copper Sulphide ........... 653 
834. Solubility of Copper in Water and Various Fluids .... 653-655 
835. Copper in the Vegetable and Animal Kingdoms and in Foods . . 655, 656 
836. The Coppering of Vegetables ........ 656-658 
837. Preparations of Copper used in Medicine and the Arts . . . 658, 659 
838. Dose—Medicinal Dose of Copper ....... 659 
839. Effects of Soluble Copper Salts on Animals ..... 659-661 
840. Toxic Dose of Copper Salts . . . . . . . .661,662 
841. Cases of Acute Poisoning .... ..... 662,663 
842. Subacetate, Subchloride, and Carbonate of Copper .... 663 
