SEVENTY-FIRST CONGRESS . SEss . II . Cg. 497 . 1930 .
601 carbonate, calcined, or soda ash, hydrated or sal soda, and mono- hydrated one-fourth of 1 cent per pound ; chlorate, 1 1/2 cents per pound ; chloride or salt, in bags, sacks, barrels, or other packages 11 cents per one hundred pounds ; in bulk, 7 cents per one hundred pounds ; citrate, 12 cents per pound ; chromate and dichromate, 13/4 cents per pound ; formate, 2 cents per pound ; ferrocyanide or yellow prussiate of soda, 2 cents per pound
- h ydroxide or caus tic
soda, one-half of 1 cent per pound ; nitrite, 41/2 cents per pound ; oxalate, 21/2 cents per pound ; phosphate (except pyro phosphate) cont aining by weight less tha n 45 per centum of water, 1 1/2 ce nts pe r pound ; phosphate (except pyro phosphate) not specially provided for, three-f ourths of 1 cent per pound ; sesquicarbonate, on e-fourth of 1 cent per pound ; silicofluoride, 11/2 cents per pound ; sulphate, crys- tallized, or Glauber salt, $1 per ton ; sulphate, anhydrous, $3 per ton ; sulphide, containing not more than 35 per centum of sodium sulphide, three-eighths of 1 cent per pound ; containing more than 35 per centum, three-fourths of 1 cent per pound ; silicate, sulphite, bi- sulphite, metabis ulphite, and thiosulphate, three-e ighths of 1 cent per pound .
Sodi um hydrosul. PAR . 82 . Sodium hydrosulphite, hydrosulphite compounds, sul- pbite, etc. phoxylate compounds, and all combination s and mixtures of the foregoing, 35 per centum ad valorem . PAR. 83. Starch : Potato, 2 1/2 cents per pound ; and all other starches not specially provided for, 11/2 cents per pound . PAR. 84. Dextrine, made from potato starch or potato flour, 3 cents per pound ; dextrine, not otherwise provided for, burnt starch or British gum, dextrine substitutes, and soluble or chemically treated starch, 2 cents per pound . PAR . 85 . Strontium : Carbonate, precipitated, nitrate, and oxide, 25 per centum ad valorem . PAR . 86 . Strychnine, and salts of, 20 cents per ounce . PAR . 87 . Thorium nitrate, thorium oxide, and other salts of thorium not specially provided for, cerium nitrate, cerium fluoride, and other sa lts o f ce rium not s peci ally provi ded for, and g as-m antle scra p consisting in chief value of metallic oxides, 35 per centum ad valorem . PAR. 88 . Tin bichloride, tin tetrachloride, and all other chemical compounds, mixtures, and salts, of which tin constitutes the element of chief value, 25 per centum ad valorem . PAR. 89 . Titanium potassium oxalate, and all compounds and mix- tures containing titanium, 30 per centum ad valorem . PAR . 90. Turpentine, gum and spirits of, and rosin, 5 per centum ad valorem . PAR. 91. Vanadic acid, vanadic anhydride, and salts of the fore- go ing, 40 per centum ad valorem ; ch emica l com poun ds, m ixtur es, a nd salts , wholly or in ch ief valu e of van adium, n ot speci ally pro- vided for, 40 per centum ad valorem . PAR. 92. Vanill a beans, 30 cents per pou nd ; to nka bea ns, 25 ce nts per pound . PAR. 9 3 . Zinc chloride, 1~ - u cents per pound ; zinc sulphate, three- fourths of 1 cent per pound ; and zinc sulphide, 3 cents per pound . PAR. 94. Collodion emulsion, 25 per centum ad valorem . PAR. 95 . Azides, fulminates, fulminating powder, and other like articles not specially provided for, 121/ 2 cents per pound . PAR. 96. Dynamite and other high explosives, put up in sticks, cartridges, or other forms, suitable for blasting, P44 cents per pound . PAR. 97 . Wood tar and pitch of wood, and tar oil from wood, 1 cent per pound . SCHEDULE 1 . Chemicals, oils, and paints . Salt. Starch. Dextrin. Stro ntium . St rychnine . Thorium, cerium, etQ . Tin chemical com- pounds . Titanium com- pounds . Turpentine . Vanadic acids, etc . Vanilla and tonka beans . Zinc chloride, etc . Collodion . A zid es, fulminates, etc . Dynamite, etc . Wood tar.
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