514
THE HONGKONG GOVERNMENT GAZETTE, AUGUST 18, 1916.
(B) Potassium chlorate, and mixtures contain-
ing potassium chlorate:
(B) Potassium cyanide, and mixtures containing
potassium cyanide;
(B) Potassium, nitrate (saltpetre); (B) Potassium, perchlorate;
(B) Potassium, permanganate;
(B) Potash salts (except potassium chlorate, cyanide, nitrate (saltpetre), perchlorate and permanganate), and mixtures con- taining such potash salts:
(B) Pyridine;
(B) Pyrogallic acid, and mixtures containing
Pyrogallic acid;
(B) Quinine and its salts ;
(B) Radium compounds ; (B) Saccharin :
(B) Salicylic acid and its preparations ;
(B) Salipyrine;
(B) Salol and its preparations;
(B) Salvarsan;
(B) Santonin and its preparations;
(B) Senna leaves and pods;
(B) Soda, caustic;
(B) Sodium carbonate;
(c) Sodium bicarbonate;
(c) Sodium cyanide, and mixtures containing
sodium cyanide;
(B) Sodium hyposulphite (thiosulphate), and mixtures containing sodium hyposulphite; (B) Sodium prussiate, and mixtures containing
sodium prussiate ;
(B) Sodium salicylate and its preparations; (c) Sodium sulphate and bisulphate (nitre
cake);
(c) Sodium sulphide;
(B) Spent oxide;
(B) Stramonium leaves and seeds;
(c) Strontium sulphate;
(B) Sulphonal;
(B) Sulphur and preparations containing sul-
phur;
(B) Sulphur, chlorides of ;
(B) Sulphur dioxide, liquefied ;
(B) Sulphuric acid;
(B) Sulphuric acid, fuming (oleum);
(B) Tanning, extracts and substances for use in;
(B) Tartaric acid, cream of tartar, and alkaline
tartrates;
(B) Theobromine sodium salicylate;
(B) Thorium, oxide and salts of;
(B) Thymol and its preparations ;
(B) Tin, chlorides of;
(c) Tin, compounds of (except chlorides and
oxide of tin);
(B) Tin, oxide of;
(B) Toluol and its compounds and preparations;
(B) Triphenyl phosphate;
(B) Trional;
(B) Trioxymethylene;
(B) Tungsten, oxides and salts of;
(c) Ultramarine, and mixtures containing ultra-
marine;
(B) Urea and its compounds;