alcalino, básico — alkalic, alkaline, basic - aspirina — acetylsalicylic acid, aspirin, Bayer, Empirin, St. Joseph - amoníaco — ammonia, ammonia solution, ammonia water, ammonium hydroxide, aqueous ammonia - informational RNA, messenger RNA, mRNA, template RNA - kaon, kappa-meson, k-meson, K particle - água benta — holy water - líquido — fluid, liquid - enzima — diastase, enzyme - actínio — Ac, actinium, atomic number 89 - hélio — atomic number 2, He, helium - plutónio, plutônio — atomic number 94, plutonium, Pu - brucine - catalyse, catalyze - sound spectrum analysis, spectral analysis, spectrographic analysis, spectrography, spectrometry, spectroscopical analysis, spectroscopic analysis, spectroscopy, spectrum analysis - clean, scavenge - flabbily - purificar — distill, make pure, purify, sublimate - solidez — solidity, solidness - dissolver — dissolve - break up, dissolve, resolve - technical - hydrophilic - lipophilic, lipotropic - dessalinizar — desalinate, desalinise, desalinize, desalt - análise química — chemical analysis, qualitative analysis - quantitative analysis, quantitative chemical analysis - colorimetric analysis, colorimetry - titulação — titration - diálise — dialysis - plasmapheresis - supercrítico — supercritical - número atómico, número atômico — atomic number - carbon-14 dating, carbon dating, radiocarbon dating - monovalent, univalent - organic - gasoso — gaseous - anidro — anhydrous - perverter — corrupt, debase, debauch, demoralise, demoralize, deprave, misdirect, pervert, profane, subvert, vitiate - albuminoso — albuminous - aguado, áqueo, aquoso — aqueous, watery - benzoic - carboxílico — carboxyl, carboxylic - atropina — atropin, atropine - carbônico, carbonífero — carbonaceous, carbonic, carboniferous, carbonous - diatômico — diatomic - Bordeaux mixture - acético — acetic - actínico — actinic - catalítico — catalytic - chemical reactor - chlorpromazine, Thorazine - sulfúrico — sulfuric, sulphuric - heparin, Lipo-Hepin, Liquaemin - hyoscine, scopolamine - consistência — body, consistence, consistency, eubstance - viscosidade — stickiness, viscidity, viscosity, viscousness - fidelidade — adherence, adhesion, adhesiveness, bond - compressibilidade — compressibility, sponginess, squeezability - fragilidade — brittleness, crispiness, crispness, fragility - porosidade — leakers, microshrinkage, porosity, porousness - permeabilidade — permeability, permeableness - absorbency — absorbency - densidade — denseness, density - relative density - atomic mass, atomic weight, relative atomic mass - peso molecular — molecular weight, relative molecular mass - combining weight, eq, equivalent, equivalent weight - concentration - pH, pH scale, Sorensen scale - M, molar concentration, molarity - insolubilidade — insolubility, insolvability - collagen - law of mass action, mass action theory - bioquímica — biochemistry - química — chemical science, chemistry - química orgânica — organic chemistry - inorganic chemistry - physical chemistry - eletroquímica — electrochemistry - geochemistry - fotoquímica — photochemistry - nuclear chemistry, radiation chemistry, radiochemistry - fórmula química — chemical formula, formula - molecular formula - structural formula - empirical formula - glúten — gluten - cooking oil - óleo vegetal — oil, vegetable oil - óleo de milho — corn oil - azeite — olive oil - palm oil - óleo de amendoim — groundnut oil, peanut oil - óleo de gergelim — sesame oil - óleo de girassol — sunflower oil, sunflowerseed oil, sunflower seed oil, sunflower-seed oil - beef tea, Bovril - água corrente — running water, tap water - água potável — drinking water - água gaseificada — carbonated water, club soda, seltzer, soda water, soda-water, sparkling water - água mineral, gasosa — mineral water, water - kingdom - tabela periódica — periodic table - antimuon, positive muon - antineutron - antipartícula — antiparticle - antiproton - antitauon, tau-plus particle - baryon, heavy particle - beauty quark, bottom quark - chain, chemical chain - charm quark - down quark - electrão — electron, negatron - partícula elementar — elementary particle, fundamental particle - hadron - hyperon - íon — ion - lambda hyperon, lambda particle - méson — meson, mesotron - mu-meson, muon, negative muon - neutrino — neutrino - neutrão, neutron, nêutron — neutron - nucleon - pi-meson, pion - pósitron — antielectron, positron - protão, próton — proton - squark, strange quark - top quark, truth quark - up quark - bioquímico — biochemist - químico — chemist - Dalton, John Dalton - Faraday, Michael Faraday - Dmitri Ivanovich Mendeleev, Dmitri Ivanovich Mendeleyev, Dmitri Mendeleev, Dmitri Mendeleyev, Mendeleev, Mendeleyev - allotropism, allotropy - photoemission - bond, chemical bond - covalent bond, homopolar bond - hydrogen bond - electrostatic bond, electrovalent bond, ionic bond - metallic bond - osmotic pressure - floco de neve — flake, snowflake - diamond dust, frost mist, frost snow, ice crystal, ice needle, poudrin, snow mist - pólen — pollen - colza oil, rape oil, rapeseed oil - vanilina — vanillin - cera de carnaúba — carnauba, carnauba wax - acidificação — acidification, anthropogenic acidification - adsorption, surface assimilation - autocatalysis - calcinação — calcination - carbonation - catálise — catalysis, contact action - centrifugation - chemical action, chemical change, chemical process - reação, reacção — chemical reaction, reaction - chromatography - combustão — burning, combustion, ignition, inflammation, kindling - coagulação — clotting, coagulation, curdling - dessalinização — desalination, desalinisation, desalinization - diffusion - emission - exothermic reaction - fractional distillation, fractionated distillation - solidificação — curing, hardening, heat setting, set, solidification, solidifying, thermosetting, thermo setting, thermo-setting - hidrólise — hydrolysis - beneficiation, mineral dressing, mineral extraction, mineral processing, ore dressing, ore processing - osmose — osmosis - oxidação — oxidation, oxidisation, oxidization - oxidation-reduction, oxidoreduction, redox - fotossíntese — photosynthesis - polimerização — polymerisation, polymerization - proteolysis - reducing, reduction - enriquecimento, refinação — enrichment, purification, refinement, refining, upgrading - saponification - secondary emission - solvation - Solvay process - absorção — adsorption, sorption - thermal emission, thermionic emission - octane number, octane rating - fadiga — fatigue - state, state of matter - form, phase - gas, gaseous state - plasma - aldeído — aldehyde - mistura — blend, mix, mixture - alloy, metal - colóide — colloid - composition - eutectic - solução — solution - aqueous solution - suspensão — suspension - pasta de moldear — modelling clay, Plasticine, play dough - plasticiser, plasticizer - plástico, polietileno — polyethene, polyethylene, polythene - acetyl, acetyl group, acetyl radical, ethanoyl group, ethanoyl radical - polyvinyl chloride, PVC - cinnamene, phenylethylene, styrene, vinylbenzene - polistireno — polystyrene, styrofoam - Styrofoam - baquelita — Bakelite - Teflon — polytetrafluoroethylene, Teflon - ácido acético — acetic acid, ethanoic acid - acetona — acetone, dimethyl ketone, propanone - acetileno — acetylene, alkyne, ethyne - Agent Orange - aminoácido — amino acid, aminoalkanoic acid - alanina — Ala, alanine, aminopropanoic acid - asparagine - aspartic acid - canavanine - CFC, chlorofluorocarbon - citrulline - cysteine - cystine - diamine - essential amino acid - glutamic acid, glutaminic acid - glutamine - glycine - hydroxyproline - ornithine - acid - clorato — chlorate - hypochlorite - hypophosphorous acid, orthophosphorous acid, phosphorous acid - lysergic acid - pyrophosphoric acid - succinic acid - sulfonic acid, sulphonic acid - titania, titanic acid anhydride, titanic anhydride, titanic oxide, titanium dioxide, titanium oxide, titanium white - álcali, base — alkali, base - átomo — atom - isótopo — isotope - elemento químico — chemical element, element - argonon, inert gas, noble gas - terra rara — lanthanide, lanthanoid, lanthanon, rare earth, rare earth element, rare-earth element - metal — metal, metallic element - noble metal - alumínio — Al, aluminium, aluminum, atomic number 13 - amerício — Am, americium, atomic number 95 - antimônio, antimónio , antimonita — antimony, atomic number 51, Sb - argônio — Ar, argon, atomic number 18 - arsénico — arsenic, As, atomic number 33 - astato — astatine, At, atomic number 85 - bário — atomic number 56, Ba, barium - barium hydroxide - berquélio — atomic number 97, berkelium, Bk - berílio — atomic number 4, Be, beryllium, glucinium - bismuto — atomic number 83, Bi, bismuth - boro — atomic number 5, B, boron - bromo — atomic number 35, Br, bromine - cádmio — atomic number 48, cadmium, Cd - cálcio — atomic number 20, Ca, calcium - califórnio, californium — atomic number 98, californium, Cf - carbono — atomic number 6, C, carbon - cério — atomic number 58, Ce, cerium - césio — atomic number 55, caesium, cesium, Cs - cloro — atomic number 17, chlorine, Cl - aço cromado, cromio — atomic number 24, chrome, chromium, Cr - cobalto — atomic number 27, Co, cobalt - cobre — atomic number 29, copper, Cu - curandeiro, cúrio — atomic number 96, Cm, curium - disprósio — atomic number 66, Dy, dysprosium - einstânio — atomic number 99, E, einsteinium, Es - érbio — atomic number 68, Er, erbium - európio — atomic number 63, Eu, europium - férmio — atomic number 100, fermium, Fm - flúor — atomic number 9, F, fluorine - frâncio — atomic number 87, Fr, francium - gadolíneo — atomic number 64, gadolinium, Gd - gálio — atomic number 31, Ga, gallium - germânio — atomic number 32, Ge, germanium - ouro — atomic number 79, Au, gold - háfnio — atomic number 72, hafnium, Hf - hólmio — atomic number 67, Ho, holmium - hidrogénio, hidrogênio — atomic number 1, H, hydrogen - hydrogen atom - deutério, hidrogênio pesado — deuterium, heavy hydrogen - índio — atomic number 49, In, indium - iodo — atomic number 53, I, iodin, iodine - irídio — atomic number 77, Ir, iridium - ferro — atomic number 26, Fe, iron - crípton, criptônio — atomic number 36, Kr, krypton - lá, lantânio — atomic number 57, La, lanthanum - lawrêncio — atomic number 103, lawrencium, Lr - chumbo, fusível — atomic number 82, lead, Pb - lítio — atomic number 3, Li, lithium - lutécio — atomic number 71, Lu, lutecium, lutetium - magnésio — atomic number 12, magnesium, Mg - manganês, manganésio — atomic number 25, manganese, Mn - mendelévio — atomic number 101, Md, mendelevium, Mv - mercúrio — atomic number 80, Hg, hydrargyrum, mercury, quicksilver - molibdênio, molibdénio — atomic number 42, Mo, molybdenum - neodímio — atomic number 60, Nd, neodymium - néon, neónio, neônio — atomic number 10, Ne, neon - neptúnio — atomic number 93, neptunium, Np - níquel — atomic number 28, Ni, nickel - nióbio — atomic number 41, Nb, niobium - ''Braz.'' nitrogênio, ''Port.'' nitrogénio, azoto, nitrogénio — atomic number 7, N, nitrogen - não, negativa, nobélio, recusa, voto negativo — atomic number 102, No, nobelium - ósmio — atomic number 76, Os, osmium - ''Braz.'' oxigênio, ''Port.'' oxigénio, oxigénio — atomic number 8, O, oxygen - liquid oxygen, LOX - garantia, proteção, salvaguarda — atomic number 46, palladium, Pd - fósforo — atomic number 15, P, phosphor, phosphorus - platina — atomic number 78, platinum, Pt - polónio, polônio — atomic number 84, Po, polonium - potássio — atomic number 19, K, potassium - praseodímio — atomic number 59, Pr, praseodymium - promécio — atomic number 61, Pm, promethium - protactínio — atomic number 91, Pa, protactinium, protoactinium - rádio — atomic number 88, Ra, radium - radão, rádon — atomic number 86, radon, Rn - rénio — atomic number 75, Re, rhenium - pau-rosa, ródio — atomic number 45, Rh, rhodium - rubídio — atomic number 37, Rb, rubidium - rutênio, ruténio — atomic number 44, Ru, ruthenium - atomic number 104, element 104, kurchatovium, Rf, rutherfordium, unnilquadium, Unq - samário — atomic number 62, samarium, Sm - escândio — atomic number 21, Sc, scandium - selénio, selênio — atomic number 34, Se, selenium - prata — Ag, atomic number 47, silver - sódio — atomic number 11, Na, sodium - estrôncio — atomic number 38, Sr, strontium - enxofre — atomic number 16, brimstone, S, sulfur, sulphur - tantálio, tântalo — atomic number 73, Ta, tantalum - tecnécio — atomic number 43, Tc, technetium - telúrio — atomic number 52, Te, tellurium - térbio — atomic number 65, Tb, terbium - tálio — atomic number 81, thallium, Tl - tório — atomic number 90, Th, thorium - túlio — atomic number 69, thulium, Tm - estanho, lata — atomic number 50, pewter, Sn, tin - titânio — atomic number 22, Ti, titanium - tungstênio, volfrâmio — atomic number 74, tungsten, W, wolfram - urânio — atomic number 92, U, uranium - vanádio — atomic number 23, V, vanadium - xênon, xenónio, xenônio — atomic number 54, Xe, xenon - itérbio — atomic number 70, Yb, ytterbium - ítrio — atomic number 39, Y, yttrium - zinco — atomic number 30, zinc, Zn - zircônio — atomic number 40, zirconium, Zr - granada — garnet - lecitina — lecithin - molécula — molecule - monomer - perchlorate - perchloric acid - proline - butano — butane - gás carbonífero, gás de hulha — coal gas - carvão — coke - gasóleo, óleo diesel — diesel, diesel fuel, diesel oil - fossil fuel - gasóleo — fuel oil, heating oil - gasohol - gasolina — gas, gasolene, gasoline, petrol - petróleo, querosene — coal oil, kerosene, kerosine, lamp oil, paraffin - álcool metílico, metanol — methanol, methyl alcohol, wood alcohol, wood spirit - opala — opal, opalescent enamel - peat - pentose — pentose - hexose - propano — propane - pyridine - pyrites - ribose - ricin, ricin toxin - jóia, pedra, pedra preciosa — flint, gem, gemstone, jewel, precious stone, stone - cabochon - binder - paste - adenina — A, adenine - adenosine monophosphate, adenylic acid, AMP - adenosine triphosphate, ATP - ágata — agate, Agatha, occidental agate, oriental agate - álcool — alcohol, spirit - etanol — alcohol, ethanol, ethyl alcohol, fermentation alcohol, grain alcohol, spirit of wine, spirits of wine - isopropanol, isopropyl alcohol - álcool denaturado — denatured alcohol - etil — ethyl, ethyl group, ethyl radical - aldose - acetal - acetaldehyde, ethanal - aldehyde-alcohol, aldol - alkali metal, alkaline metal - alcalóide — alkaloid - alceno — alkene, olefin, olefine - ephedrine - pseudoephedrine - nicotina — nicotine - strychnine - cupronickel - electrum - estanho — pewter, tin - ouro branco — white gold - amide - inhibitor, restraining agent, retarding agent - anticorrosive paint, antioxidant, antirust paint, rust preventer, undercoat - água pesada — deuterium oxide, heavy water - composto orgânico — organic compound - proteína — protein - aleurone - gelatina — gelatin, gelatine - mucin - actin - albumina — albumen, albumin - serum albumin - ceratina — ceratin, keratin - chitin - fibrina — fibrin - amílase — amylase - coagulase - thrombin - catalase - rennet - aminal, amine, aminoalkane - ácido carboxílico — carboxylic acid - saccharic acid - sorbic acid - ácido graxo — fatty acid - peptide - amônio — ammonium, ammonium ion - cloreto de amônio — ammonium chloride, sal ammoniac - anilina — aminobenzine, aniline, aniline oil, phenylamine - animal oil - cafeína — caffein, caffeine - anticongelante — antifreeze - ácido nítrico — aqua fortis, nitric acid - nitrous acid - nitrogen oxide - nitrogen dioxide - anidrido — anhydride - água-régia — aqua regia, nitrohydrochloric acid - arginina — arginine - asafetida, asafoetida - ash - austenite - azide - methylene blue, methylthionine chloride - phenothiazine, thiodiphenylamine - babbitt, Babbitt metal - bagaço — bagasse - barbituric acid, malonylurea - benzeno — benzene, benzine, benzol, crude benzol - benzoate of soda, sodium benzoate - benzoic acid - benzoyl peroxide - bicarbonato — bicarbonate, hydrogen carbonate - bicarbonato de sódio — baking soda, bicarbonate of soda, saleratus, sodium bicarbonate, sodium hydrogen carbonate - reagente — reagent - blanching agent, bleach, bleaching agent, whitener - comburent, combustive, combustive-fuel, oxidant, oxidiser, oxidizer, oxidizing agent - água oxigenada — peroxide - borate - brimstone, native sulfur, native sulphur - Britannia metal - buffer solution - gordura de animal — animal fat - butanol, butyl alcohol - butanoic acid, butyric acid - calcium hypochlorite - cânfora — camphor - capric acid, decanoic acid - caproic acid, hexanoic acid - caprylic acid - carbamate - carbamic acid - carboneto — carbide - carbohidrato — carbohydrate, glucide, saccharide, sugar - fuligem — carbon black, crock, lampblack, smut, soot - carcinógeno, substância cancerígena — carcinogen - celulose — cellulose - cellulose nitrate, cellulosic nitrate, guncotton, nitrocellulose, nitrocotton - animal starch, glycogen - inulin - carbolic acid, hydroxybenzene, oxybenzene, phenol, phenylic acid - carvão ativado — activated carbon, activated charcoal - grafite — black lead, graphite, plumbago - dióxido de carbono — carbon dioxide, carbonic acid gas, CO2 - carbon disulfide - monóxido de carbono — carbon monoxide, carbon monoxide gas, CO - tetracloreto de carbono — carbon tet, carbon tetrachloride, perchloromethane, tetrachloromethane - carbonato — carbonate - ácido carbônico — carbon dioxide, carbonic acid - coenzyme - cofactor - cornalina — carnelian, cornelian - ferro fundido — cast iron - ferro forjado — wrought iron - steel - aço inoxidável — chromium steel, corrosion-resisting steel, rustless steel, rustproof steel, stainless, stainless steel - Damascus steel, Damask steel - cat's eye, catseye, chrysoberyl cat's eye, cymophane, tiger's eye - cementite, iron carbide - calcedônia, variedade de sílica — calcedony, chalcedony - neurotransmitter - monoamine neurotransmitter - 5-hydroxytryptamine, serotonin - acetylcholine - endorphin - chlorine dioxide - chromic acid - chrysoprase - ácido cítrico, cítrico — citric, citric acid - citrina — citrine - carvão — coal - antracite, antracito — anthracite, anthracite coal, hard coal - bituminous coal, soft coal - lignite — brown coal, lignite, wood coal - óleo de fígado de bacalhau — cod liver oil, cod-liver oil - composite material - composto químico — chemical compound, compound - constantan, Eureka - condutor — conductor - isolante — dielectric, insulating material, insulation, insulator, nonconductor, pipe insulator - coolant - coral — coral, precious coral, red coral - creatin, creatine - cresol, methyl phenol - sodium cyanide - cyanide, nitril, nitrile - cyanuric acid - C, cytosine - defoliant - andradite - ADN , DNA — deoxyribonucleic acid, desoxyribonucleic acid, DNA - recombinant deoxyribonucleic acid, recombinant DNA - ácido ribonucleico, ARN — ribonucleic acid, RNA - acceptor RNA, soluble RNA, transfer RNA, tRNA - deoxyribose - dimer - dióxido — dioxide - disaccharide - água destilada — distilled water - dopamine, Dopastat, Intropin - Duralumin - elastomer - água — H2O, water - eletrólito — electrolyte - extracto — extract, infusion - éster — ester - C2H6, ethane - ethyl acetate - etileno — ethene, ethylene - ethanediol, ethylene glycol, glycol - propanediol, propylene glycol - toxic industrial waste, toxic waste - ferrite - fertilizante — fertiliser, fertilizer, plant food - fertilizante orgânico — organic, organic fertiliser, organic fertilizer - soda niter, sodium nitrate - nitrato de potássio, nitro, salitre — niter, nitre, potassium nitrate, saltpeter, saltpetre - potassium cyanide - potassium dichromate - propanoic acid, propionic acid - putrescine - cocô, estrume, excremento, fezes, merda — dung, manure - green manure - gordura — fat, fat content, grease - ferritin - óleo de peixe — fish-liver oil, fish oil - variedade de quartzo — chert - pederneira — flint - flúor — fluoride - fluorocarbon - formaldeído — formaldehyde, methanal - ácido fórmico — formic acid - preparação — formulation, preparation - frutose — fructose, fruit sugar, laevulose, levulose - carburante, combustível — fuel - fumaric acid - furan, furane, furfuran - furfural, furfuraldehyde - brain sugar, galactose - gallic acid - bottled gas, liquefied petroleum gas - flint glass, optical flint - tektite - glass - vidro de segurança — laminated glass, safety glass, shatterproof glass - vidro colorido, vitral — stained glass - enamine - enantiomer, enantiomorph - glicose, glucose — dextrose, glucose - blood glucose, blood sugar - glyceraldehyde, glyceric aldehyde - acylglycerol, glyceride - triglyceride - glicerina — glycerin, glycerine, glycerol - nitroglicerina — glyceryl trinitrate, nitroglycerin, nitroglycerine, Nitrospan, Nitrostat, trinitroglycerin - glycoside - glucoside - saponin - glycolic acid, glycollic acid, hydroxyacetic acid - glycoprotein - lectin - gordura — grease, lubricating oil - Greek fire - G, guanine - óleo essencial, óleo volátil — essential oil, volatile oil - essência de rosas — attar of roses, rose oil - linalool - resina — resin, rosin - goma copal — copal - copaíba — balsam capivi, copaiba, copaiba balsam - benjamin — asa dulcis, benjamin, benzoin, gum benjamin, gum benzoin - benzofuran, coumarone, cumarone - bdellium - copolymer - poliuretano — polyurethan, polyurethane - halide - halogénio — halogen - hard water - hemiacetal - heptano, hidrogeneto de heptilo — heptane - herbicida — herbicidal, herbicide, weedkiller, weed killer, weed-killer - hexane - alpha-lipoprotein, HDL, high-density lipoprotein - histidine - hydrazine - hydride - hidrocarboneto — hydrocarbon - ácido clorídrico — chlorohydric acid, hydrochloric acid - hydrogen chloride - hydrogen fluoride - hydrofluoric acid - hydrogen iodide - hydrogen sulfide - hypo, sodium thiosulfate, sodium thiosulphate - hypochlorous acid - hydroxyl, hydroxyl group, hydroxyl radical - ice, water ice - geada — frost, hoar, hoarfrost, hoar frost, hoar-frost, rime - sincelo — icicle - Inconel - glyoxaline, imidazole, iminazole - tinta — ink - insecticida — insecticide, insect powder - repelente de insetos — insectifuge, insect repellant, insect repellent - Invar - invert sugar - iodic acid - iodide - isocyanate - isoleucine - isomer - jaspe — jasper - ketone - ácido láctico — lactic acid - lactose — lactose, milk sugar - lápis-lázuli, lazulite — lapis lazuli, lazuli - larvicide - dodecanoic acid, lauric acid - lindane - leucine - hydrated oxide, hydroxide - cloreto de cálcio — calcium chloride - limonene - 9, 12-octadecadienoic acid, linoleic acid, linolic acid - linolenic acid - lipase - lipid, lipide, lipoid - lipoprotein - fluido — fluid - líqüido — liquid - nitrogênio líquido — liquid nitrogen - liquid crystal, liquid crystal state, mesomorphic state, mesomorphism - low brass - beta-lipoprotein, LDL, low density lipoprotein, low-density lipoprotein, �?-lipoprotein - detergente, lixívia — lye - lisina — lysine - macromolecule, supermolecule - magnesium sulfate - Malathion - maleic acid - açúcar de sacarose, maltose — maltose, malt sugar - martensite - cyanuramide, melamine - metano — methane - alcano, parafina — alkane, alkane series, methane series, paraffin, paraffin series - methylene, methylene group, methylene radical - metilo — methyl, methyl group, methyl radical - methionine - birch oil, methyl salicylate, sweet-birch oil - mineral oil - MAO, monoamine oxidase - monosaccharide, monosaccharose, simple sugar - monóxido — monoxide - tartrate - morganite - myristic acid, tetradecanoic acid - napalm — napalm - nafta — naphtha - naftalina — naphthalene - gás natural — gas, natural gas - German silver, nickel silver - NAD, nicotinamide adenine dinucleotide - nitrobenzene - nucleic acid - nucleoside - nucleotídeo — base, nucleotide - cellulose acetate - cellulose triacetate, tiacetate fiber, triacetate, triacetate fibre - poliamida — polyamide, polymeric amide - octano — octane - azeite — oil - gas oil - oleic acid - oligosaccharide - ónix — nicolo, onicolo, onyx - oxalacetic acid, oxaloacetic acid - ethanedioic acid, oxalic acid - oxidase - óxido — oxide - oxidoreductase - oxime - ácido periódico — periodic acid - hexadecanoic acid, palmitic acid - papain - pearlite - pectina — pectin - pepsina — pepsin - Permalloy - permanganato — permanganate - peridoto — peridot - pesticida — biocide, pesticide - petróleo — crude, crude oil, fossil oil, mineral oil, oil, petroleum, rock oil - system - phenylalanine - phosphine - phospholipid - orthophosphoric acid, phosphoric acid - picric acid - polymerase - reverse transcriptase - plasma - plaster, plaster of Paris - polyose, polysaccharide - polímero — polymer - permanganate of potash, potassium permanganate - polypropene, polypropylene - potassa — caustic potash, potash, potassium hydroxide - pó — powder, pulverisation, pulverization - propanal, propionaldehyde - propanol, propyl alcohol - acrolein, propenal - acrylate, propenoate - acrylic acid, propenoic acid - acrylonitrile, propenonitrile, vinyl cyanide - peptidase, protease, proteinase, proteolytic enzyme - assadeira de vidro temperado, Pyrex — borosilicate glass, Pyrex - pyruvic acid - raffinose - minium, red lead - resíduo — residue - resorcinol - água do mar, salmoura — brine, saltwater, seawater, sea water - água doce — freshwater, fresh water - 2-hydroxybenzoic acid, salicylic acid - sal — salt - rotenone - sodium chlorate - ammonium nitrate - silver nitrate - soda cáustica — caustic soda, sodium hydroxide - silver bromide - nitrato — nitrate, nitrated - azotito, nitrito — nitrite - sodium nitrite - chloride - aluminium chloride, aluminum chloride - silver chloride - sarcosine - serine - myosin - hemoglobina — haemoglobin, Hb, hemoglobin - myoglobin - glutelin - histone - anticorpo — antibody - monoclonal, monoclonal antibody - capsaicin - piperin, piperine - toxina — toxin - shale oil - graxa — blacking, shoe polish - silicato — silicate - silicon carbide - silicone — silicone, silicone polymer - siloxane - dióxido do silicone, sílica — silica, silicon dioxide, silicon oxide - silica gel - bicarbonato de sódio — sal soda, soda, soda ash, sodium carbonate, washing soda - sodium hypochlorite - sodium iodide - sodium sulfate, sodium sulphate - spice - primary solid solution, solid solution - spray - stachyose - amido, goma — amylum, starch - farinha de milho — cornflour, cornstarch - vapor — steam, vapor, vapour - vapor de água, vapor d’água — water vapor, water vapour - nevoeiro, vapor — steam, vapor, vapour - amaciador de água — water softener - octadecanoic acid, stearic acid - estearina — stearin, stearine - steroid alcohol, sterol - colesterol — cholesterin, cholesterol - ergosterol - cardiac glucoside, cardiac glycoside - tallow - saccharose, sucrose - sulfato — sulfate, sulphate - sulfito, sulfureto — sulfide, sulphide - sulfur dioxide, sulphur dioxide - aventurine, sunstone - ácido tânico, tanino — tannic acid, tannin - ácido tartárico — tartaric acid - terpene - tetrafluoroethylene - threonine - T, thymine - thyme camphor, thymic acid, thymol - tolueno — methylbenzene, phenylmathane, toluene, toluol - liga de zinco e cobre, similiouro, tombaque — tambac, tombac, tombak - turmalina — tourmaline - trace element - aminopherase, aminotransferase, transaminase - trichloracetic acid, trichloroacetic acid - tryptophan, tryptophane - tungstic acid - tyrosine - U, uracil - uréia — carbamide, urea - uric acid - valine - óleo de linhaça — flaxseed oil, linseed oil - Chinawood oil, china wood oil, China wood oil, china-wood oil, China-wood oil, Chinese wood oil, mu oil, tung oil, Tung oil, wood oil - vinegar - ácido sulfúrico, vitríolo — oil of vitriol, sulfuric acid, sulphuric acid, vitriol - cera, lacre — sealing-wax, wax - cerume — cerumen, earwax - cetina, espermacete — spermaceti - cadaverine - surface-active agent, surfactant, wetter, wetting agent - óleo de baleia — train oil, whale oil - lenha — firewood - pastas de madeira, polpa da madeira — wood pulp - xilose — wood sugar, xylose - xylene, xylol - dióxido de zircônio, zircônia — zirconia, zirconium dioxide, zirconium oxide - zymase - imide - curare — curare, tubocurarine[Domaine]