TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A colorless crystalline compound obtained by extracting logwood(Haematoxylon campechianum) with ether. It may be used as an indicator with a pH range of 5-6, but is mainly used in oxidized form as a stain in microscopy.  2, record 1, English, - hematoxylin

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Solution colorante extraite du bois de campêche. Elle sert, en anatomo-pathologie, en histologie et en cytologie, à colorer les préparations microscopiques.  2, record 1, French, - h%C3%A9matoxyline

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical compound which appears under the form of yellow crystals, is soluble in hot water, alcohol and ether and is used as an intermediate in organic synthesis, as an indicator and as a reagent for glucose.  4, record 2, English, - 2%2Dnitrophenol

Record number: 2, Textual support number: 1 OBS

2-nitrophenol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  5, record 2, English, - 2%2Dnitrophenol

Record number: 2, Textual support number: 2 OBS

The prefixes "ortho-," "meta-" and "para-," along with their corresponding abbreviations ("o-," "m-" and "p-"), appear in italics and are ignored in alphabetizing. According to the actual chemical nomenclature rules in organic chemistry (in 2003), the numbers designating the positions of the disubstitution groups (1,2- for "ortho-," 1,3- for "meta-" and 1,4- for "para-") are to be preferred to the symbols "o-," "m-" and "p-." Furthermore, the prefixes "ortho-," "meta-" and "para-" should not be used anymore, and their corresponding abbreviations ("o-," "m-," and "p-") will soon be judged to be avoided, if not totally condemned.  5, record 2, English, - 2%2Dnitrophenol

Record number: 2, Textual support number: 3 OBS

Chemical formula: C₆H₅NO₃  6, record 2, English, - 2%2Dnitrophenol

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

nitrophénol : Dérivé nitré du phénol, de formule O₂N-C₆H₄-OH. (Il y a trois isomères, ortho, méta et para, tous trois acides et employés comme intermédiaires dans la synthèse de nombreux composés : colorants, révélateurs photographiques, etc.)  3, record 2, French, - 2%2Dnitroph%C3%A9nol

Record number: 2, Textual support number: 1 OBS

2-nitrophénol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  1, record 2, French, - 2%2Dnitroph%C3%A9nol

Record number: 2, Textual support number: 2 OBS

Les préfixes de position «ortho-», «méta-» et «para-», tout comme les abréviations correspondantes «o-», «m-» et «p-», s'écrivent en italique et n'interviennent pas dans une classification par ordre alphabétique. Selon les règles de nomenclature de chimie organique en vigueur aujourd'hui (en 2003), il est recommandé d'utiliser les chiffres 1,2-, 1,3- et 1,4-, respectivement. Les préfixes «ortho-», «méta-» et «para-» ne doivent plus être utilisés. L'usage des symboles correspondants («o-», «m-» et «p-») sera bientôt fortement déconseillé, sans être exclu.  1, record 2, French, - 2%2Dnitroph%C3%A9nol

Record number: 2, Textual support number: 3 OBS

Formule chimique : C₆H₅NO₃  4, record 2, French, - 2%2Dnitroph%C3%A9nol

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A chemical compound which appears under the form of pale yellow crystals, is slightly soluble in water, soluble in alcohol, and is used as an indicator.  5, record 3, English, - 3%2Dnitrophenol

Record number: 3, Textual support number: 1 OBS

3-nitrophenol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  4, record 3, English, - 3%2Dnitrophenol

Record number: 3, Textual support number: 2 OBS

m-nitrophenol: part of the Ingredient Disclosure List of the Hazardous Products Act (Registration SOR/88-64, December 31, 1987).  5, record 3, English, - 3%2Dnitrophenol

Record number: 3, Textual support number: 3 OBS

The prefixes "ortho-", "meta-" and "para-", along with their corresponding abbreviations ("o-", "m-" and "p-"), appear in italics and are ignored in alphabetizing. According to the actual chemical nomenclature rules in organic chemistry (in 2003), the numbers designating the positions of the disubstitution groups (1,2- for "ortho-", 1,3- for "meta-" and 1,4- for "para-") are to be preferred to the symbols "o-", "m-" and "p-". Furthermore, the prefixes "ortho-", "meta-" and "para-" should not be used anymore, and their corresponding abbreviations ("o-", "m-", and "p-") will soon be judged to be avoided, if not totally condemned.  4, record 3, English, - 3%2Dnitrophenol

Record number: 3, Textual support number: 4 OBS

Chemical formula: C₆H₅NO₃ or NO₂C₆H₄OH  5, record 3, English, - 3%2Dnitrophenol

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Isomère méta d'un dérivé nitré du phénol utilisé comme intermédiaire dans la synthèse de nombreux composés, tels les colorants et les révélateurs photographiques.  4, record 3, French, - 3%2Dnitroph%C3%A9nol

Record number: 3, Textual support number: 1 OBS

3-nitrophénol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 3, French, - 3%2Dnitroph%C3%A9nol

Record number: 3, Textual support number: 2 OBS

m-nitrophénol : fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).  4, record 3, French, - 3%2Dnitroph%C3%A9nol

Record number: 3, Textual support number: 3 OBS

Les préfixes de position «ortho-», «méta-» et «para-», tout comme les abréviations correspondantes «o-», «m-» et «p-», s'écrivent en italique et n'interviennent pas dans une classification par ordre alphabétique. Selon les règles de nomenclature de chimie organique en vigueur aujourd'hui (en 2003), il est recommandé d'utiliser les chiffres 1,2-, 1,3- et 1,4-, respectivement. Les préfixes «ortho-», «méta-» et «para-» ne doivent plus être utilisés. L'usage des symboles correspondants («o-», «m-» et «p-») sera bientôt fortement déconseillé, sans être exclu.  1, record 3, French, - 3%2Dnitroph%C3%A9nol

Record number: 3, Textual support number: 4 OBS

Formule chimique : C₆H₅NO₃ ou NO₂C₆H₄OH  4, record 3, French, - 3%2Dnitroph%C3%A9nol

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A chemical compound which appears under the form of dark green crystals or of a powder with bronze-like luster, is soluble in water, alcohol, and chloroform, is used in biological and bacteriological stains, as as indicator and in dyeing cotton and wool.  7, record 4, English, - 3%2C7%2Dbis%28dimethylamino%29phenothiazin%2D5%2Dium%20chloride

Record number: 4, Textual support number: 1 OBS

methylthioninium chloride: International nonproprietary name (INN) of the World Health Organization (WHO).  4, record 4, English, - 3%2C7%2Dbis%28dimethylamino%29phenothiazin%2D5%2Dium%20chloride

Record number: 4, Textual support number: 2 OBS

The capital letter "H" must be italicized.  4, record 4, English, - 3%2C7%2Dbis%28dimethylamino%29phenothiazin%2D5%2Dium%20chloride

Record number: 4, Textual support number: 3 OBS

[Also known under a large number of commercial designations, such as:] Aizen Methylene Blue BH; Aizen Methylene Blue FZ; Basic Blue 9; Calcozine Blue ZF; Chromosmon; C.I. 52015; C.I. Basic Blue 9; D & C Blue Number 1; Ext. D & C Blue No. 1; External Blue 1; Hidaco Methylene Blue Salt Free; Leather Pure Blue HB; Methylene Blue A, B, 2B, BB, BBA, BD, 2BF, 2BN, BP, 2BP, BPC, BX, BZ, D, FZ, G, GZ, HGG, IAD, I, JFA, N, NF, NZ, Polychrome, SG, SP, USP, USP XII, ZF, Zinc Free, Blue ZX; Mitsui Methylene Blue, Sandocryl Blue BRL; Schultz No. 1038; Yamamoto Methylene Blue B; Yamamoto Methylene Blue ZF.  8, record 4, English, - 3%2C7%2Dbis%28dimethylamino%29phenothiazin%2D5%2Dium%20chloride

Record number: 4, Textual support number: 4 OBS

Chemical formula: C₁₆H₁₈N₃S·Cl or C₁₆H₁₈ClN₃S  9, record 4, English, - 3%2C7%2Dbis%28dimethylamino%29phenothiazin%2D5%2Dium%20chloride

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Produit chimique se présentant sous la forme d'une poudre vert foncé, soluble dans l'eau et l'alcool, utilisé comme antiseptique urinaire (administré per os), comme antidote des cyanures (administré par voie intraveineuse), comme réactif analytique et comme colorant pour bactéries.  3, record 4, French, - chlorure%20de%203%2C7%2Dbis%28dim%C3%A9thylamino%29ph%C3%A9nothiazin%2D5%2Dium

Record number: 4, Textual support number: 1 OBS

Le bleu de méthylène est une matière colorante (thiazine) et un dérivé tétraméthylé du violet de Lauth.  3, record 4, French, - chlorure%20de%203%2C7%2Dbis%28dim%C3%A9thylamino%29ph%C3%A9nothiazin%2D5%2Dium

Record number: 4, Textual support number: 2 OBS

chlorure de méthylthioninium : Dénomination commune internationale (DCI) de l'Organisation mondiale de la santé (OMS).  1, record 4, French, - chlorure%20de%203%2C7%2Dbis%28dim%C3%A9thylamino%29ph%C3%A9nothiazin%2D5%2Dium

Record number: 4, Textual support number: 3 OBS

Le «H» majuscule s'écrit en italique.  1, record 4, French, - chlorure%20de%203%2C7%2Dbis%28dim%C3%A9thylamino%29ph%C3%A9nothiazin%2D5%2Dium

Record number: 4, Textual support number: 4 OBS

Formule chimique : C₁₆H₁₈N₃S·Cl ou C₁₆H₁₈ClN₃S  4, record 4, French, - chlorure%20de%203%2C7%2Dbis%28dim%C3%A9thylamino%29ph%C3%A9nothiazin%2D5%2Dium

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 OBS

Cristales o polvo verde oscuro, inodoro o con ligero olor. Soluble en agua, alcohol y cloroformo. Las soluciones acuosas son de color azul intenso. Moderadamente tóxico por via oral.  2, record 4, Spanish, - azul%20de%20metileno

Record number: 4, Textual support number: 2 OBS

Fórmula química: C₁₆H₁₈N₃S·Cl o C₁₆H₁₈ClN₃S  3, record 4, Spanish, - azul%20de%20metileno

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

An orange crystalline compound made synthetically from anthraquinone and used in the manufacture of dyes and red pigments, and as an indicator and biological stain.  6, record 5, English, - 1%2C2%2Ddihydroxyanthracene%2D9%2C10%2Ddione

Record number: 5, Textual support number: 1 OBS

1,2-dihydroxyanthracene-9,10-dione: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  1, record 5, English, - 1%2C2%2Ddihydroxyanthracene%2D9%2C10%2Ddione

Record number: 5, Textual support number: 2 OBS

Chemical formula: C₁₄H₈O₄ or C₁₄H₆O₂(OH)₂  7, record 5, English, - 1%2C2%2Ddihydroxyanthracene%2D9%2C10%2Ddione

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Colorant naturel produit synthétiquement et qui se présente sous la forme d'aiguilles rouge-orangé.  6, record 5, French, - 1%2C2%2Ddihydroxyanthrac%C3%A8ne%2D9%2C10%2Ddione

Record number: 5, Textual support number: 1 OBS

1,2-dihydroxyanthracène-9,10-dione : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 5, French, - 1%2C2%2Ddihydroxyanthrac%C3%A8ne%2D9%2C10%2Ddione

Record number: 5, Textual support number: 2 OBS

Formule chimique : C₁₄H₈O₄ ou C₁₄H₆O₂(OH)₂  7, record 5, French, - 1%2C2%2Ddihydroxyanthrac%C3%A8ne%2D9%2C10%2Ddione

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Cristales de color rojo anaranjado o polvo amarillo pardo. Soluble en alcohol y éter. Poco soluble en agua. Poco tóxico. Combustible.  1, record 5, Spanish, - alizarina

Record number: 5, Textual support number: 1 OBS

Fórmula química: C₁₄H₈O₄ o C₁₄H₆O₂(OH)₂  2, record 5, Spanish, - alizarina

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A chemical compound which appears under the form of yellow-white crystals, is soluble in alcohol and alkaline solutions, slightly soluble in water, and is used as an indicator(yellow=pH 6. 0; blue pH=7. 6).  4, record 6, English, - 4%2C4%26rsquo%3B%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dmethyl%2D6%2D%28propan%2D2%2Dyl%29phenol%5D%20S%2CS%2Ddioxide

Record number: 6, Textual support number: 1 OBS

4,4’-(3H-2,1-benzoxathiole-3,3-diyl)bis[2-bromo-3-methyl-6-(propan-2-yl)phenol] S,S-dioxide: The capital letter "H" and the capital letters "S" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  1, record 6, English, - 4%2C4%26rsquo%3B%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dmethyl%2D6%2D%28propan%2D2%2Dyl%29phenol%5D%20S%2CS%2Ddioxide

Record number: 6, Textual support number: 2 OBS

The capital letter "H" in the chemical names must be italicized.  1, record 6, English, - 4%2C4%26rsquo%3B%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dmethyl%2D6%2D%28propan%2D2%2Dyl%29phenol%5D%20S%2CS%2Ddioxide

Record number: 6, Textual support number: 3 OBS

Chemical formula: C₂₇H₂₈Br₂O₅S  4, record 6, English, - 4%2C4%26rsquo%3B%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dmethyl%2D6%2D%28propan%2D2%2Dyl%29phenol%5D%20S%2CS%2Ddioxide

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

indicateur de pH (6,0 jaune - 7,6 bleu).  3, record 6, French, - S%2CS%2Ddioxide%20de%204%2C4%27%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dm%C3%A9thyl%2D6%2D%28propan%2D2%2Dyl%29ph%C3%A9nol%5D

Record number: 6, Textual support number: 2 OBS

S,S-dioxide de 4,4'-(3H-2,1-benzoxathiole-3,3-diyl)bis[2-bromo-3-méthyl-6-(propan-2-yl)phénol] : Les lettres majuscules «S» et «H» s'écrivent en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  1, record 6, French, - S%2CS%2Ddioxide%20de%204%2C4%27%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dm%C3%A9thyl%2D6%2D%28propan%2D2%2Dyl%29ph%C3%A9nol%5D

Record number: 6, Textual support number: 3 OBS

La lettre majuscule «H» dans les noms chimiques s'écrit en italique.  1, record 6, French, - S%2CS%2Ddioxide%20de%204%2C4%27%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dm%C3%A9thyl%2D6%2D%28propan%2D2%2Dyl%29ph%C3%A9nol%5D

Record number: 6, Textual support number: 4 OBS

Formule chimique : C₂₇H₂₈Br₂O₅S  4, record 6, French, - S%2CS%2Ddioxide%20de%204%2C4%27%2D%283H%2D2%2C1%2Dbenzoxathiole%2D3%2C3%2Ddiyl%29bis%5B2%2Dbromo%2D3%2Dm%C3%A9thyl%2D6%2D%28propan%2D2%2Dyl%29ph%C3%A9nol%5D

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 OBS

Sólido marrón claro, poco soluble en agua y soluble en alcohol y éter.  2, record 6, Spanish, - azul%20de%20bromotimol

Record number: 6, Textual support number: 2 OBS

Fórmula química: C₂₇H₂₈Br₂O₅S  3, record 6, Spanish, - azul%20de%20bromotimol

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A chemical compound in the form of yellowish monoclinic prismatic crystals, soluble in hot water, alcohol, ether, used as intermediate in organic synthesis, as indicator, as fungicide for leather, in the production of parathion.  3, record 7, English, - p%2Dnitrophenol

Record number: 7, Textual support number: 1 OBS

The prefix "para" and its abbreviation "p" must be italicized.  4, record 7, English, - p%2Dnitrophenol

Record number: 7, Textual support number: 2 OBS

Chemical formula: NO₂C₆H₄OH  4, record 7, English, - p%2Dnitrophenol

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

nitrophénol : Dérivé nitré du phénol, de formule O₂N-C₆H₄-OH. (Il y a trois isomères, ortho, méta et para, tous trois acides et employés comme intermédiaires dans la synthèse de nombreux composés : colorants, révélateurs photographiques, etc.)  3, record 7, French, - p%2Dnitroph%C3%A9nol

Record number: 7, Textual support number: 2 OBS

Le préfixe «para» et son abréviation «p» s'écrivent en italique.  2, record 7, French, - p%2Dnitroph%C3%A9nol

Record number: 7, Textual support number: 3 OBS

Formule chimique : NO₂C₆H₄OH  4, record 7, French, - p%2Dnitroph%C3%A9nol

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

An azo dye used as an acid-base indicator; used for titrations involving weak bases.  7, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 1 CONT

Methyl orange is an intensely colored compound used in dyeing and printing textiles. It is also known as C. I. Acid Orange 52, C. I. 13025, helianthine B, Orange III, Gold orange, and Tropaeolin D. Chemists use methyl orange as an indicator in the titration of weak bases with strong acids. It changes from red(at pH 3. 1) to orange-yellow(at pH 4. 4).... Methyl orange is synthesized by reaction of sulfanilic acid, sodium nitrite, and dimethylaniline.  8, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 2 CONT

Basis for calculations for removal of carbonate hardness by lime, and checking the results obtained. ... the complete alkalinity titration of the raw water (measured in the presence of methyl orange) ...  9, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 1 OBS

sodium 4-{[4-(dimethylamino)phenyl]}benzene-1-sulfonate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  2, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 2 OBS

C.I. Acid orange 52: part of the Ingredient Disclosure List of the Hazardous Products Act (Registration SOR/88-64, December 31, 1987).  10, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 3 OBS

[Also known under a large number of commercial designations, such as]: C.I. 13205; Dexon; Diazoben; KCA methyl orange; helianthine B; methyl orange B; Orange 3; Orange III.  11, record 8, English, - methyl%20orange

Record number: 8, Textual support number: 4 OBS

Chemical formula: C₁₄H₁₄N₃O₃S•Na or NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  10, record 8, English, - methyl%20orange

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Colorant pour laine et soie; indicateur de pH rose <3,1-4,4> jaune.  5, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 8, Textual support number: 1 CONT

Bases de calcul et contrôles de la décarbonatation à la chaux. [...] titre alcalimétrique complet de l'eau brute (mesuré en présence de méthylorange) [...]  6, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 8, Textual support number: 2 OBS

4-{[4-(diméthylamino)phényl]diazényl}benzène-1-sulfonate de sodium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 8, Textual support number: 3 OBS

Orange acide, C.I. 52 : fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).  7, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 8, Textual support number: 4 OBS

C.I. : Abréviation faisant référence à la nomenclature du Colour Index publié par la Society of Dyers and Colourists des États-Unis.  1, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 8, Textual support number: 5 OBS

Formule chimique : C₁₄H₁₄N₃O₃S•Na ou NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  7, record 8, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record 8,  Textual support,  Spanish

Record number: 8, Textual support number: 1 OBS

Fórmula química: C₁₄H₁₄N₃O₃S•Na o NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  2, record 8, Spanish, - anaranjado%20de%20metilo

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

An electrochemical apparatus which incorporates an indicator electrode, e. g. ion-selective electrode, and a reference electrode. The outer electrolyte solution containing the compound being determined serves as a salt bridge between the reference and indicator electrodes.  2, record 9, English, - combination%20electrode

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Ensemble comprenant une électrode à membrane sélective et une électrode de référence, placée dans un dispositif unique qui, de ce fait, évite l'utilisation d'une électrode de référence séparée.  2, record 9, French, - %C3%A9lectrode%20combin%C3%A9e

Record number: 9, Textual support number: 2 DEF

Dans un pH-mètre, élément constituant à la fois l'électrode de verre et l'électrode au calomel.  1, record 9, French, - %C3%A9lectrode%20combin%C3%A9e

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

Source(s) : Glossaire sur la LCPE [Loi canadienne sur la protection de l'environnement].  1, record 10, French, - compos%C3%A9%20indicateur

Record 10,  Textual support,  Spanish