Inorganic chemicals; - 稅則號列 Tariff No. 貨名

organic or inorganic compounds of prectous metals, of rare-earth metals, of radioactive elements or of isotopes

2801 氟、氯、溴、碘 Fluorine, chlorine, bromine and iodine

280110 ^氯 Chlorine

28011000 氯 Chlorine Free A

280120 碘 Iodine

28012000 ^碘 Iodine Free A

280130 氟；溴 Fluorine; bromine

28013010 氟 Fluorine Free A

28013020 ^溴 Bromine Free A

2802 硫（昇華或沈澱者均在內）；膠狀硫 Sulphur, sublimed or precipitated; colloidal sulphur

280200 硫（昇華或沉澱者均在內）；膠狀硫 Sulphur, sublimed or precipitated; colloidal sulphur

28020000 硫（昇華或沉澱者均在內）；膠狀硫 Sulphur, sublimed or precipitated, colloidal sulphur

Free A

2803 碳（碳及未列名其他形態碳） Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

280300 碳（碳及未列名其他形態碳） Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

28030010 碳 Carbon black 2.70% A

28030090 其他碳 Other carbon 3.50% A

2804 氫，稀有氣體及其他非金屬元素 Hydrogen, rare gases and other non-metals

280410 氫 Hydrogen

28041000 氫 Hydrogen Free A

28042 ^{－稀有氣體︰} -Rare gases:

280421 氬 Argon

28042100 氬 Argon Free A

280429 ^其他 Other

28042900 其他稀有氣體 Other rare gases Free A

280430 氮 Nitrogen

28043000 ^氮 Nitrogen Free A

280440 氧 Oxygen

28044010 臭氧 Ozone Free A

28044090 其他氧 Other oxygen Free A

280450 硼；碲 Boron; tellurium

28045010 硼 Boron Free A

28045020 碲 Tellurium Free A

28046 －矽︰ -Silicon:

280461 含矽重量在９９‧９９％及以上者 Containing by weight not less than 99.99% of silicon

28046110 矽多晶體 Poly-crystal of silicon Free A

28046120 ^矽晶棒 Bar of crystal silicon Free A

28046190 其他矽 Other silicon Free A

280469 其他 Other

28046900 其他矽，含矽重量未達９９．９９％

者

Other silicon, containing by weight less than 99.99% of silicon

Free A

280470 磷 Phosphorus

28047000 ^磷 Phosphorus Free A

280480 砷 Arsenic

28048000 砷 Arsenic Free A

280490 ^硒 Selenium

28049000 硒 Selenium Free A

2805 鹼金屬或鹼土金屬；稀土金屬，鈧及釔，不論是否互相混合或合金；汞（

水銀）

Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury

28051 －鹼金屬或鹼土金屬 -Alkali metals:

280511 鈉 Sodium

28051100 鈉 Sodium Free A

280512 鈣 Calcium

28051200 鈣 Calcium Free A

280519 其他 Other

28051900 其他鹼金屬或鹼土金屬 Other alkali or alkaline-earth metals Free A

280530 稀土金屬，鈧及釔，不論是否互相混

合或合金

Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed

28053010 鈧，不論是否互相混合或合金 Scandium, whether or not intermixed or interalloyed

Free A

28053020 釔，不論是否互相混合或合金 Yttrium, whether or not intermixed or interalloyed

Free A

28053090 其他稀土金屬，不論是否互相混合或

合金

Other rare-earth metals, whether or not intermixed or interalloyed

Free A

280540 ^{汞（水銀）} Mercury

28054000 汞（水銀） Mercury Free A

2806 氯化氫（鹽酸）；氯磺酸 Hydrogen chloride (hydrochloric acid);

chlorosulphuric acid

280610 氯化氫（鹽酸） Hydrogen chloride (hydrochloric acid)

28061000 氯化氫（鹽酸） Hydrogen chloride (hydrochloric acid) 2.50% A

280620 氯磺酸 Chlorosulphuric acid

28062000 氯磺酸 Chlorosulphuric acid 5.00% B

2807 硫酸；發硫酸 Sulphuric acid; oleum

280700 硫酸；發硫酸 Sulphuric acid; oleum

28070010 硫酸 Sulphuric acid 2.50% A

28070020 發硫酸 Oleum (fuming sulphuric acid) 2.50% A

2808 硝酸；磺硝酸 Nitric acid; sulphonitric acids

280800 硝酸；磺硝酸 Nitric acid; sulphonitric acids

28080010 硝酸 Nitric acid 2.50% A

28080020 ^磺硝酸 Sulphonitric acids 2.50% A

2809 五氧化二磷；磷酸；聚磷酸，不論是否符合化學定義者

Diphosphorus pentaoxide; phosphoric acid and polyphosphoric acids, whether or not chemically defined

280910 五氧化二磷 Diphosphorus pentaoxide

28091000 五氧化二磷 Diphosphorus pentaoxide 5.00% B

280920 ^{磷酸及聚磷酸} Phosphoric acid and polyphosphoric acids

28092010 磷酸 Phosphoric acid 2.80% A

28092020 聚磷酸，不論是否符合化學定義者 Polyphosphoric acids, whether or not chemically defined

5.00% B

2810 硼之氧化物；硼酸 Oxides of boron; boric acids

281000 硼之氧化物；硼酸 Oxides of boron; boric acids

28100010 硼之氧化物 Oxides of boron 2.50% A

28100020 硼酸 Boric acids 1.30% A

2811 其他無機酸類及非金屬元素之其他無機氧化合物

Other inorganic acids and other inorganic oxygen compounds of non-metals

28111 －其他無機酸類︰ -Other inorganic acids:

281111 氟化氫（氫氟酸） Hydrogen fluoride (hydrofluoric acid)

28111100 氟化氫（氫氟酸） Hydrogen fluoride (hydrofluoric acid) 2.50% A

281119 其他 Other

28111910 氰酸 Cyanic acid 1.00% A

28111921 砷酸 Arsenic acid Free A

28111922 亞砷酸 Arsenious acid Free A

28111930 ^亞磷酸 Phosphorous acid 2.50% A

28111940 氫溴酸 Hydrobromic acid Free A

28111990 其他無機酸 Other inorganic acids 2.50% A

28112 －非金屬元素之其他無機氧化合物︰ -Other inorganic oxygen compounds of non-metals:

281121 二氧化碳 Carbon dioxide

28112110 ^{乾冰（固體二氧化碳）} Dry ice (solid carbon dioxide) 5.00% B

28112190 其他二氧化碳 Other carbon dioxide 5.00% B

281122 二氧化矽 Silicon dioxide

28112210 ^白 White carbon 2.00% A

28112290 其他二氧化矽 Other silicon dioxide 2.00% A

281123 二氧化硫 Sulphur dioxide

28112300 二氧化硫（無水亞硫酸，亞硫酸酐） Sulphur dioxide (sulphurous acid anhydride) 3.80% A

281129 其他 Other

28112910 一氧化碳 Carbon monoxide 5.00% A

28112920 五氧化二砷（砷酸酐） Arsenic pentoxide 5.00% A

28112930 三氧化二砷（亞砷酸酐，砒石，白信

石）

Arsenic trioxide (arsenic white) 3.80% A

28112990 其他非金屬元素之無機氧化合物（不包括水）

Other inorganic oxygen compound of non-metals (excluding water)

5.00% A

2812 非金屬之鹵化物及氧鹵化物 Halides and halide oxides of non-metals

281210 氯化物及氧氯化物 Chlorides and chloride oxides

28121010 三氯化磷 Phosphorus trichloride 5.00% A

28121020 ^五氯化磷 Phosphorus pentachloride 5.00% A

28121090 其他非金屬氯化物及氧氯化物 Other chlorides and oxychlorides of non-metals

5.00% B

281290 ^其他 Other

28129010 三氟化硼 Boron fluoride 2.50% A

28129090 其他非金屬之鹵化物及氧鹵化物 Other halides and halide oxides of non-metals 5.00% A

2813 非金屬硫化物；工業用三硫化磷 Sulphides of non-metals; commercial phosphorus trisulphide

281310 二硫化碳 Carbon disulphide

28131000 二硫化碳 Carbon disulphide 2.50% A

281390 其他 Other

28139010 工業用三硫化磷 Commerical phosphorus trisulphide 5.00% B

28139090 其他非金屬硫化物 Other sulphides of non-metals 5.00% B

2814 無水氨或氨水溶液 Ammonia, anhydrous or in aqueous solution

281410 無水氨（無水阿摩尼亞） Anhydrous ammonia

28141000 無水氨（無水阿摩尼亞，液氨） Ammonia, anhydrous (liquified ammonia) Free A

281420 氨水溶液（阿摩尼亞溶液） Ammonia in aqueous solution

28142000 氨水溶液（阿摩尼亞溶液） Ammonia in aqueous solution Free A

2815 氫氧化鈉（燒）；氫氧化鉀（苛性鉀）；過氧化鈉或鉀

Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium

28151 －氫氧化鈉（燒） -Sodium hydroxide (caustic soda):

281511 ^固體 Solid

28151100 固態氫氧化鈉（燒） Sodium hydroxide (caustic soda), solid 2.50% A

281512 水溶液（水或液） In aqueous solution (soda lye or liquid soda)

28151200 氫氧化鈉水溶液（鹹水或液） Sodium hydroxide, in aqueous solution (soda lye or liquid soda)

2.50% A

281520 ^{氫氧化鉀（苛性鉀）} Potassium hydroxide (caustic potash)

28152000 氫氧化鉀（苛性鉀） Potassium hydroxide (caustic potash) 5.00% A

281530 過氧化鈉或鉀 Peroxides of sodium or potassium

28153010 過氧化鉀 Potassium peroxides 5.00% A

28153020 過氧化鈉 Sodium peroxides 5.00% A

2816 鎂之氫氧化物及過氧化物；鍶或鋇之氧化物、氫氧化物及過氧化物

Hydroxide and peroxide of magnesium;

oxides, hydroxides and peroxides, of strontium or barium

281610 鎂之氫氧化物及過氧化物 Hydroxide and peroxide of magnesium

28161010 氫氧化鎂 Magnesium hydroxide 5.00% A

28161020 過氧化鎂 Magnesium peroxide 5.00% A

281640 鍶或鋇之氧化物、氫氧化物及過氧化

物

Oxides, hydroxides and peroxides, of strontium or barium

28164010 鍶之氧化物、氫氧化物及過氧化物 Oxides, hydroxides and peroxides, of strontium

2.50% A

28164020 鋇之氧化物、氫氧化物及過氧化物 Oxides, hydroxides and peroxides, of barium 2.50% A

2817 氧化鋅；過氧化鋅 Zinc oxide; zinc peroxide

281700 ^{氧化鋅；過氧化鋅} Zinc oxide; zinc peroxide

28170010 氧化鋅（鋅白） Zinc oxide (zinc white) 2.50% A

28170020 過氧化鋅 Zinc peroxide 2.00% A

2818 人造鋼玉，不論是否符合化學定義；

氧化鋁；氫氧化鋁

Artificial corundum, whether or not chemically difined; aluminium oxide;

aluminium hydroxide.

281810 人造鋼玉，不論是否符合化學定義 Artificial corundum, whether or not chemically defined.

28181000 人造鋼玉，不論是否符合化學定義 Artificial corundum, whether or not chemically defined

Free A

281820 氧化鋁，人造鋼玉除外 Aluminium oxide, other than artificial

corundum

28182000 氧化鋁，人造鋼玉除外 Aluminium oxide, other than artificial corundum

Free A

281830 氫氧化鋁 Aluminium hydroxide

28183000 氫氧化鋁 Aluminium hydroxide 3.00% A

2819 氧化鉻及氫氧化鉻 Chromium oxides and hydroxides

281910 三氧化鉻 Chromium trioxide

28191000 三氧化鉻（鉻酸酐） Chromium trioxide 2.50% A

281990 ^其他 Other

28199010 其他氧化鉻 Other chromium oxide 2.50% A

28199020 氫氧化鉻 Chromium hydroxide 2.50% A

2820 ^氧化錳 Manganese oxides

282010 二氧化錳 Manganese dioxide

28201000 二氧化錳 Manganese dioxide 0.50% A

282090 ^其他 Other

28209000 其他氧化錳 Other manganese oxide 2.50% A

2821 氧化鐵及氫氧化鐵；土色料，其鐵化合物含量以三氧化二鐵估算之重量比在７０％及以上者

Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3

282110 氧化鐵及氫氧化鐵 Iron oxides and hydroxides

28211011 氧化鐵，三氧化二鐵含量純度９５％

及以上者

Iron oxides, containing 95% or more by weight of Fe2O3

2.50% A

28211019 其他氧化鐵 Other iron oxides 2.50% A

28211021 氫氧化鐵，三氧化二鐵含量純度９

５％及以上者

Iron hydroxide, containing 95% or more by weight of Fe2O3

2.50% A

28211029 其他氫氧化鐵 Other iron hydroxide 2.50% A

282120 土色料 Earth colours

28212010 土色料，其鐵化合物含量以三氧化二

鐵重量在９５％以上者

Earth colours, containing 95% or more by weight of combined iron evaluated as Fe2O3

2.50% A

28212090 其他土色料 Other earth colours 2.50% A

2822 氧化鈷及氫氧化鈷；工業用氧化鈷 Cobalt oxides and hydroxides; commercial cobalt oxides

282200 氧化鈷及氫氧化鈷；工業用氧化鈷 Cobalt oxides and hydroxides; commercial cobalt oxides

28220010 氧化鈷（工業用氧化鈷在內） Cobalt oxides (including commercial cobalt oxides)

1.50% A

28220020 ^氫氧化鈷 Cobalt hydroxides 2.50% A

2823 氧化鈦 Titanium oxides

282300 氧化鈦 Titanium oxides

28230010 粗製二氧化鈦粒 Crude titanium dioxide, in granule form Free A

28230090 其他氧化鈦 Other titanium oxides 2.30% A

2824 氧化鉛；紅丹及黃丹 Lead oxides; red lead and orange lead

282410 一氧化鉛（密陀僧，鉛黃） Lead monoxide (litharge, massicot)

28241000 一氧化鉛（密陀僧，鉛黃） Lead monoxide (litharge, massicot) 4.00% A

282420 紅丹及黃丹 Red lead and orange lead

28242000 紅丹及黃丹 Red lead and orange lead 4.00% A

282490 其他 Other

28249000 其他氧化鉛 Other lead oxides 4.00% A

2825 （聯氨）及胲（羥胺）及其無機鹽；其他無機鹽基；其他金屬氧化物、氫氧化物及過氧化物

Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides

282510 （聯氨）及胲（羥胺）及其無機鹽 Hydrazine and hydroxylamine and their inorganic salts

28251000 （聯氨）及胲（羥胺）及其無機鹽 Hydrazine and hydroxylamine and their inorganic salts

1.00% A

282520 氧化鋰及氫氧化鋰 Lithium oxide and hydroxide

28252010 氧化鋰 Lithium oxide 2.50% A

28252020 ^氫氧化鋰 Lithium hydroxide 1.50% A

282530 氧化釩及氫氧化釩 Vanadium oxides and hydroxides

28253011 五氧化二釩 Vanadium pentoxides 1.50% A

28253019 ^{其他氧化釩} Other vanadium oxides 2.50% A

28253020 氫氧化釩 Vanadium hydroxides 2.50% A

282540 氧化鎳及氫氧化鎳 Nickel oxides and hydroxides

28254010 氧化鎳 Nickel oxides 2.50% A

28254020 氫氧化鎳 Nickel hydroxides 2.50% A

282550 氧化銅及氫氧化銅 Copper oxides and hydroxides

28255010 氧化銅（包括氧化亞銅） Copper oxides (including cuprous oxide) 0.50% A

28255020 氫氧化銅 Copper hydroxides 0.50% A

282560 氧化鍺及二氧化鋯 Germanium oxides and zirconium dioxide

28256010 氧化鍺 Germanium oxides 1.50% A

28256020 ^二氧化鋯 Zirconium dioxide 2.50% A

282570 氧化鉬及氫氧化鉬 Molybdenum oxides and hydroxides

28257010 氧化鉬 Molybdenum oxides 5.00% A

28257020 ^氫氧化鉬 Molybdenum hydroxides 5.00% A

282580 氧化銻 Antimony oxides

28258000 氧化銻 Antimony oxides 2.50% A

282590 ^其他 Other

28259020 氧化鎘 Cadmium oxides Free A

28259030 氧化錫（氧化亞錫及二氧化錫） Tin oxides (stannous oxides and stannic oxide)

Free A

28259090 其他無機鹽基及其他金屬氧化物、氫

氧化物及過氧化物

Other inorganic bases and inorganic metal oxides, hydroxides and peroxides

2.50% A

2826 氟化物；氟矽酸鹽，氟鋁酸鹽及其他氟錯鹽類

Fluorides; flurosilicates, fluoroaluminates and other complex fluorine salts

28261 －氟化物︰ -Fluorides:

282611 銨或鈉之氟化物 Of ammonium or of sodium

28261110 氟化銨 Ammonium fluoride 2.50% A

28261120 氟化鈉 Sodium fluoride 2.50% A

282612 鋁之氟化物 Of aluminium

28261200 鋁之氟化物 Fluorides of aluminium 2.50% A

282619 其他 Other

28261900 其他氟化物 Other fluorides 3.80% A

282620 鈉或鉀之氟矽酸鹽類 Fluorosilicates of sodium or of potassium

28262010 ^氟矽酸鈉 Sodium fluorosilicate 3.80% A

28262020 氟矽酸鉀 Potassium fluorosilicate 5.00% B

282630 六氟鋁酸鈉（合成冰晶石） Sodium hexafluoroaluminate (synthetic

cryolite)

28263000 六氟鋁酸鈉（合成冰晶石） Sodium hexafluoroaluminate (synthetic cryolite)

1.50% A

282690 ^其他 Other

28269000 其他氟矽酸鹽、氟鋁酸鹽及氟錯鹽 Other fluorosilicates, fluoroaluminates and other complex fluorine salts

3.80% A

2827 氯化物、氧氯化物、氫氧氯化物；溴化物及氧溴化物；碘化物及氧碘化物

Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides;

iodides and iodide oxides

282710 氯化銨 Ammonium chloride

28271000 氯化銨 Ammonium chloride 2.50% A

282720 氯化鈣 Calcium chloride

28272000 氯化鈣 Calcium chloride 3.80% A

28273 －其他氯化物 -Other chlorides:

282731 鎂之氯化物 Of magnesium

28273100 鎂之氯化物 Chlorides of magnesium 3.80% A

282732 鋁之氯化物 Of aluminium

28273200 鋁之氯化物 Chlorides of aluminium 2.50% A

282733 ^{鐵之氯化物} Of iron

28273300 鐵之氯化物 Chlorides of iron 5.00% A

282734 鈷之氯化物 Of cobalt

28273400 ^{鈷之氯化物} Chlorides of cobalt 3.80% A

282735 鎳之氯化物 Of nickel

28273500 鎳之氯化物 Chlorides of nickel 3.80% A

282736 ^{鋅之氯化物} Of zinc

28273600 鋅之氯化物 Chlorides of zinc 3.80% A

282739 其他 Other

28273910 ^三氯化鈦 Titanium trichloride 2.50% A

28273920 錫之氯化物 Chlorides of tin 1.00% A

28273930 鋇之氯化物 Chlorides of barium 1.00% A

28273990 其他金屬氯化物（氯化鈉歸列第２５

０１節）

Other metal chlorides (sodium chloride classified in heading No.25.01)

3.80% A

28274 －氧氯化物及氫氧氯化物︰ -Chloride oxides and chloride hydroxides:

282741 銅之氧氯化物及氫氧氯化物 Of copper

28274100 銅之氧氯化物及氫氧氯化物 Chloride oxides and chloride hydroxides of copper

5.00% A

282749 其他 Other

28274900 其他金屬之氧氯化物及氫氧氯化物 Other chloride oxides and oxychloride hydroxides of metal

3.80% A

28275 －溴化物及氧溴化物︰ -Bromides and bromide oxides:

282751 鈉或鉀之溴化物 Bromides of sodiums or of potassium

28275110 溴化鉀 Potassium bromide Free A

28275120 ^溴化鈉 Sodium bromide Free A

282759 其他 Other

28275900 其他金屬之溴化物及氧溴化物 Other bromides and bromide oxides of metal 2.50% A

282760 碘化物及氧碘化物 Iodides and iodide oxides

28276010 金屬碘化物 Iodides of metal 3.70% A

28276020 ^{金屬氧碘化物} Iodide oxides of metal 5.00% A

2828 次氯酸鹽；工業用次氯酸鈣；亞氯酸鹽；次溴酸鹽

Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites 282810 工業用次氯酸鈣及其他次氯酸鈣 Commercial calcium hypochlorite and other

calcium hypochlorites

28281010 漂白粉 Bleaching powder (chlorinated lime) 5.50% A

28281020 漂白粉精 Bleaching powder (concentrated) 5.50% A

28281090 其他次氯酸鈣及工業用次氯酸鈣 Other calcium hypochlorite and commercial calcium hypochlorite

5.50% B

282890 其他 Other

28289010 次溴酸鹽 Hypobromites 2.50% A

28289090 其他次氯酸鹽，亞氯酸鹽 Other hypochlorites, chlorites 5.50% A

2829 氯酸鹽及過氯酸鹽；溴酸鹽及過溴酸鹽；碘酸鹽及過碘酸鹽

Chlorates and perchlorates; bromates and perbromates; iodates and periodates

28291 ^{－氯酸鹽︰} -Chlorates:

282911 鈉之氯酸鹽 Of sodium

28291100 氯酸鈉 Sodium chlorate 5.00% A

282919 ^其他 Other

28291910 氯酸鉀 Potassium chlorate 5.00% A

28291990 其他氯酸鹽 Other chlorates 5.00% A

282990 ^其他 Other

28299010 過氯酸鹽 Perchlorates 2.50% A

28299020 溴酸鹽及過溴酸鹽 Bromates and perbromates Free A

28299030 ^{碘酸鹽及過碘酸鹽} Iodates and periodates Free A

2830 硫化物；多硫化物，不論是否符合化學定義者

Sulphides; polysulphides

283010 硫化鈉 Sodium sulphides

28301000 硫化鈉 Sodium sulphides 3.80% A

283020 硫化鋅 Zinc sulphide

28302000 硫化鋅 Zinc sulphide 5.00% A

283030 硫化鎘 Cadmium sulphide

28303000 硫化鎘 Cadmium sulphide 3.00% A

283090 其他 Other

28309000 其他硫化物；多硫化物，不論是否符

合化學定義者

Other sulphides; polysulphides, whether or not chemically defined

3.80% A

2831 二亞硫磺酸鹽及硫氧酸鹽 Dithionites and sulphoxylates

283110 鈉之二亞硫磺酸鹽及硫氧酸鹽 Of sodium

28311010 二亞硫磺酸鈉（保險粉） Sodium dithionite 5.00% A

28311020 ^硫氧酸鈉 Sodium sulphoxylate 3.80% A

283190 其他 Other

28319000 其他二亞硫磺酸鹽及硫氧酸鹽 Other dithionites, sulphoxylates 3.80% A

2832 ^{亞硫酸鹽；硫代硫酸鹽} Sulphites; thiosulphates

283210 亞硫酸鈉 Sodium sulphite

28321000 亞硫酸鈉 Sodium sulphite 5.00% A

283220 ^{其他亞硫酸鹽} Other sulphites

28322000 其他亞硫酸鹽 Other sulphites 5.00% A

283230 硫代硫酸鹽 Thiosulphates

28323010 硫代硫酸鈉 Sodium thiosulphate 5.00% A

28323090 其他硫代硫酸鹽 Other thiosulphates 5.00% A

2833 硫酸鹽；礬；過氧硫酸鹽（過硫酸鹽）

Sulphates; alums; peroxosulphates (persulphates)

28331 －硫酸鈉︰ -Sodium sulphates:

283311 硫酸二鈉 Disodium sulphate

28331100 硫酸二鈉 Disodium sulphate 5.00% A

283319 其他 Other

28331900 其他硫酸鈉 Other sodium sulphates 5.00% A

28332 －其他硫酸鹽︰ -Other sulphates:

283321 鎂之硫酸鹽 Of maganesium

在文檔中稅則號列 Tariff No. 貨名 (頁 144-200)