Productos minerales y químicos
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293900.00
Alcaloides vegetales, naturales o reproducidos por síntesis, sus sales, éteres, ésteres y demás derivados*
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2939
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
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280700.00
Ácido sulfúrico*
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280700
Sulphuric acid; oleum
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280610.00
Ácido clorhídrico*
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280610
Hydrogen chloride "hydrochloric acid"
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291521.00
Ácido acético (ácido etanoico)*
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291521
Acetic acid
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291524.00
Anhídrido acético (óxido acético)*
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291524
Acetic anhydride
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291631.10
Ácido benzoico (ácido bencenocarboxílico)*
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291631
Benzoic acid, its salts and esters (excl. inorganic or organic compounds of mercury)
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291590.10
Cloruro de acetilo*
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291590
Saturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. formic acid and acetic acid, mono-, di- or trichloroacetic acids, propionic acid, butanoic and pentanoic acids, palmitic and stearic acids, their salts and esters, and acetic anhydride)
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291632.10
Cloruro de benzoilo*
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291632
Benzoyl peroxide and benzoyl chloride
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281511.00
Hidróxido de sodio (soda cáustica)**
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281511
Sodium hydroxide "caustic soda" solid
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281520.00
Hidróxido de potasio (potasa cáustica)**
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281520
Potassium hydroxide "caustic potash"
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282590.90
Hidróxido de calcio (cal, cal apagada), oxido de calcio (cal, cal viva)**
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282590
Bases, inorganic, and metal oxides, hydroxides and peroxides, n.e.s.
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281420.00
Hidróxido de amonio (amoníaco acuoso)**
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281420
Ammonia in aqueous solution
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283620.00
Carbonato de sodio (sosa, ceniza de sosa)**
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283620
Disodium carbonate
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283640.00
Carbonato de potasio (potasa)**
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283640
Potassium carbonates
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283650.00
Carbonato de calcio (caliza)**
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283650
Calcium carbonate
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283630.00
Bicarbonato de sodio (carbonato ácido sódico)**
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283630
Sodium hydrogencarbonate "sodium bicarbonate"
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281410.00
Amoníaco anhídrido (amoníaco gas licuado)**
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281410
Anhydrous ammonia
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284160.10
Permanganato de potasio x
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28416
- Manganites, manganates and permanganates:
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282890.10
Hipoclorito de sodio x
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282890
Hypochlorites, chlorites and hypobromites (excl. calcium hypochlorites)
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271000.41
Kerosene x+
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2710
Petroleum oils and oils obtained from bituminous minerals (excl. crude); preparations containing >= 70% by weight of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, n.e.s.; waste oils containing mainly petroleum or bituminous minerals
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271000.60
Gasolina, diesel (diesel oil) x+
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2710
Petroleum oils and oils obtained from bituminous minerals (excl. crude); preparations containing >= 70% by weight of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, n.e.s.; waste oils containing mainly petroleum or bituminous minerals
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271000.30
Éter de petróleo (bencina de petróleo) x+
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2710
Petroleum oils and oils obtained from bituminous minerals (excl. crude); preparations containing >= 70% by weight of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, n.e.s.; waste oils containing mainly petroleum or bituminous minerals
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380510.10
Aguarrás (esencia de trementina) x+
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380510
Gum, wood or sulphate turpentine oils
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291411.00
Acetona (2-propanona) x+
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291411
Acetone
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291412.00
Metil etil cetona (MEK) x+
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291412
Butanone "methyl ethyl ketone"
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