Topics in..
. Chemical Instrumentation
Edited by 5. Z. LEWIN, N e w York University, N e w York 3, N. Y
These articles, most of which are to be contributed bv ouest by calling ailention authors, are intended lo serve tjle readers of this JOURNAL lo new developments i n the theow, design. or availabililti of chemical laboratom " . instrumenfat&, oi by presenl& us&l iv&ghts and ezplanations of topics lhal are of practical imporlance to those who use, or teach the use of, modern inslmmenlation and instrumental techniques.
A.
rsphie," E. Stahl, editor, Springer Verlag, Berlin, 1962, in which an excellent colleo tion of the specid terminology used in describing thin layer chromatographic techniques is given in German, English, and French. A corresponding set of the Spanish equivalents has been prepared for this Journal by Professors L. Condal snd M. b'Iontagut of the Institute Quimico de Sarria, Barcelona, Spaix. The secondary glossary is composed of terms employed in the literature of gas chromatography. I t has been prepared h.v H. M. McNair, F. and M. Scientifir Europa, Amsterdam, and is available as a reprint from that company. In this case. too, the original glossary is in German,
Terminology of Thin Layer Chromatography English
alrkrataen, ahschahen rthsteigend ahwaschen, spiilen adsorbieren; Adsorption Aerosolpaekung Aluminiumouid An:~ly~enm.zt,erial, Gemisch
to scratch, to scrape OR' descending to wash, to rinse to adsorb; adsorption aemsol parkage alumina sample, mixtnrp inorgnnir to apply, npplicatbm aligning tmy
:utHiisen (eine Suhstana in
einem L6sungsmittel) itrtfliisen; Auflhsung (Trennschiirie) sufsteigend auftragen (eine Substsnz) Rand bnsisch, alkalisch hesehiehten heschriften, markieren R~arhriftungssch~hlone Rindemittel BN-S-Trennkammel Dirk
English, and French, and Profs. Condsl and Montagut have provided the Spanish equivalents for the present publication. For a detailed discussion of the general problem of the terminology of gas ehromni tography, the following articles will be found very informative: Amhrase, D. Keulemans, A. I. M.. and Purnell, J . H., "Presentation of Gas-Liquid Chromatographic Retention Data," Anal. Chern., 30, 1582 (1958); Johnson, H. W., and Stross, F. H., "Terms and Units in Gas Chromatography," ibid., 30, 15R6 (1958); Jones. W. L.. and Kieselhaeh. "TJnit,~of -~ Measurement in Gss Chromatography," ibid., 30, 1590 (1958). Unfortunately, there are not availrtble multi-lingual dictionaries that are adequate for the present needs of the experimental scientist. Two works that are of value for their coverage of certain portions of the field of modern specialized terminolog),, and of special languages, are: "Elsevier's Dictionary of Automation, Computers, Control, and Measuring," compiled on an English alphabetical base hy W. E. Clason, Elsevier Publishing Co.. 1061 (comprising six languages, vir., Gnglish/Amerieitn, French, Spanish, Italian, Dutch, and German); "Dictionary of Chemi~try and Chemical Technology," H. Stephen and T. Stephen, English Editors, Pergamon Press, 1962 (comprising four languages, viz., English German, Polish, and Russian).
.
VII. Chromatographic Glossary The field of chromatography has ehown more rapid and sustained growth during the past two decades than any other area of experimental chemistry. As a. cunsequence, only a small part of the existing information and methodology has been organized in texts and monographs, and the user of chromatographic techniques must resort frequently to the original journal literature in order to find the data and procedures pertinent to his work. Multi-lingud glossaries of the special terminology of this field are an invsluahlr aid in t,his connection, and there is presented here twosuch glossaries, each in four languages. The first is taken from the recent book, "D~nnsehiehtehromatog-
feature
French
detacher descendant laver, rincer adsorher; adsorption cartouche d'.z6rosol l'alumine 1'6ehc)ntillon, la prim d'essni, le mBlsnge minBral utiliser, utilisnt,ion le gaharit
to dissolve to resolve, to separate; rps tion ascending to apply, t,o spot, band alkaline to coat to mark template for marking and sample applications hinder BY-chamher, S-chamber thickness
Spanish
desprender deseendient,e lsvar adsorher; adsorei6n castucho de aerosol alhmina muestct s snaliaar inorgitnico utilisar, otiliaaci6n handeja, para alineaci6n de placas (soporte para alineaci6n de plaeas) disolver separar; separaci6n
ascendant. appliquer la hande, la zone basique, alcalin recouvrir d'une couche marquer gabarit de msrcage le liant le cuve de s k p a d i o n BN, S I'Bpaisseur
aseendente aplicar ( a una, mnestra) la handa, la sana h&sico,alcalino recuhrir con une. czpn marcar, o seiialar plantilla para el msrcador (plantilla para matrear y aplicar la muestra) el adhesivo la cubeta de aepareci6n BN, S el espesor
Volume 40, Number 3, March 1963
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A167
English
--
diinnschichtchromatographisch getrennt einheitlich, gleichmSssig eintauchen: Eintsuchen eluieren; Eluat Elutionsmittel entmischen entwickeln; Entwickler Exsiccator farbig fmblos Farhreagens Fixierhad Fleck Fliessmittel Fliessmittelfront fliichtig Gaechromatrographie, GC Gefiss zum Entwickeln, Trennkammer, Tank Gips (G) identifiaieren; Identifizierung Ionennustauscher Keilstreifen-Teehnik Klehehmd Kieselgel Xieselgur Kolonnen oder Siiulen. chromatographie Korngrosse Laufgeschwindigkeit Lmfstrecke mischen; Mischung Mdrser und Pistill Nachweis neutral Papierchromatographie, P C Papierstreifen aur Kammerssttigung Pulvcr quantitative Auswertung quantitative Bestimmung Rand Rontgenfilm &tigen, g a t t i g t sauer Schicht Sehwanz, Streifen Schwansbildung sichtbar machen, kenntlioh machen, nnchweisen Sorptionsmittel Spritze Spur spriihen, der Spriier Spriihreagens Standard (Vergleichs) Start (-punkt1 Streicher (Diinnschicht-), Streiehgerit ffiir D C
thin-layer chromatography, TLC separated by TLC uniform, even to dip, dipping technique t o elute; eluate eluent mixing to develop, developer desiccator colored colorless color reagent fixer spot solvent (mixture) (solvent) front volatile gas-liquid chromatography, GLC, gas chromatography jar, tank, trough, vessel calcinated calcium sulphate, gypsum, plaster of Paris to identifv: " , identification ion exchanger wedge-tip technique tape, adhesive tape silica gel diatomaceous earth, kieselguhr column chromatography grain, size, particle siee
Spanish
I s chromatographie en couches minces, CCM &par6 par chromatographie en couches minces homogene, regulier immerger; I'immersion Bluer; 1'Bluat I'Bluant, l'agent d'Blution le d6melange (d6mixtion) r6vBler; le revelateur le dessiccateur colorB incolor6 le reactif colorant le hain de fixation Is, tache, le "spot" le solvant le front du salvsnt volatil la chromatographie en phase gazeuse, CG la cuve
la cromatografia de caps fina, C- C-W separado por cromatografia de capa fins, o CCF homoghneo, regular sumergir, la inmersi6n eluir. el eluido el eluyente o agente de eluci6n demixtion revelar, el revelador el desecador coloreado incoloro reactivo eromogeno h a ~ I ode 6jado la mancha el disolvente el frente del disolvente vol&til crometografia en fase gaseosa, CG Is. n h e t a , o recipiente
sulfate dde calcium
sulfato c8lcico
identifier; l'identification I'Bchanger d'ions la technique des handes en cdne la hande adh6sive le gel de ailice le kieselguhr la chromatographie sur colonnes
curia cinta auto-adhesiva gel de ailice kieselguhr cromatografia de columna
IR grmseur des grains ou des partieules speed of migration, travelling la vitesse de migration de speed deplacement length of run le parcours to mix; mixture m6langer; le melange mortar and pestle le mortier e t le pilon detection la detection, la r6v6lation, la dBterminntion, le dosage qualitatif neutral neutre paper chromatography, P C la chromatographie sur papier, CSP --the wick for chamber-saturation la hande de papier servant A la saturation de la cuve powder la poudre quantitative evaluation 1'8valustion quantitative quantitative estimation, deter- le dosage quantitatif mination edge le hord X-ray film le film pour rayons X to saturate, saturated saturer, sat& acidic ncide layer la couche tail, streak la queue de cornbte, la traiin6e tailing, tail formation la formation detrain&, d'une queue de comEt to mitke visible, to visualize, to rdvdler indicat,e, to locate sorhent I'adsorhsnt, I'agent d'adsorption syringe la seringue trace la trace to spray; atomizer, sprayer, vaporiser; le vaporissteur vaporizer, spray gun le rdactif 3, vaporism spray reagent, indicator I'Btalon, le t h o i n standard, reference material starting point, paint of applica- le point de depart tion (of the sample) le dispositif dUtalement B (TLC-)spreader, applicator & a h , ic dispositif d'application strip la hande
tamsjlo del grano de las psrtinlas velooidad de migraci6n o desplszamiento el rerarrido mezelar; la mezcla el mort6ro y la mano detecci6n eualitativa o revelado neutro cromatografia sobre papel, CSP tiras de papel para saturar la cubeta el polvo evaluaci6n euantitativa determinaci6n cusntitativa el horde la pelieula sensible a los rayos X saturar, saturxdn acido la eapa la cola formaei6n de cola detectar o revelar adsorhento jeringuilla tram vaporienr (pulverizar); el vauorizsdor (uulverizadodor) reartivo a pulverizar sustancia patr6n punto de eomieneo o de aplicaci6n de la muestra extendedor de Is capa
(Continued on page A170)
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streak la ligne la Iinea gradual development technique par Btapes desarrollo gradual (technique) subfraccionamiento subfractionation le sous-fractionnement Subfraktioniemng luz de dia daylight la lumihre du jour Tageslicht colores de prueba teat dyea les wuleurs t h o i n e s Testfarhen Tieftemperaturchromatographie low-temperature chromatogcromatografla s. bajs tempera1s chromatographie B hasse temperature tura why Tragerplatte le plaque support phca soporte the (glass) plate Trennsehdrfe resalucion o sgudeea de Bepararesolution, sharpness of sepam- la pr6ciaian de s6pardtion ci6n tion trennen; Trennung separar, la separaci6n t o separate, to fractionate, to resolve; separation, fractionation Trennung-Reaktion-Trennung sepnmti~,n-reacti~~~~-~~~~,nrati~,~~ Is technique s6psr;~tic,l~-rP.&rtid~1tk:~,iv:1-rrpnr.,ei~11-1e.~cci611(TRT) Technik r S I W techuiqw s6puration tSIf.5 s r p ~ m c i h(5R.i Troekengestell drying rack, storage rack le sechoir estanteris. para sera1 trooknen t o dry &her unpolar, nicht polar non polaire non-polar no polar unterscheiden diffbrencier, distinguer diferenciar o distinguir to differentiate, t o distinguish UV-Licht la lumibre U.V., 1'U.V UV-lieht lue ultravioleta " Verhindung (chemische) compuesto quimico le compose chimique compound verdiinnen t o dilute diluir diluer suetancia de prueba standard 1'6talon, le t h o i n Strich Stufentechnik
verstellhar Verteilung Verteilung in umgekehrter Phase Vomhrift (Arheits-) wassrig Wandemngsgeschwindigkeit Zone zweidimensional
ratio adjustable partition reversed phase partition
le rapport r6glable le partage le partage en phase inversee
la rehci6n ajustsble la partici6n o partici6n psrtici6n en fase invertida
direction, procedure squeous migration rate, speed of migratian zone two-dimensional
Is, mode operatoire squeux la vitesse de migration, de dhplaeement la zone, la bande hidimensionel
instmeciones a met6dioa acuoeo velocidad de migraci6n o desplaeamiento zona o banda bi-dimeueional
B. German
Terminology of Gas Chromatography English
AMgemains Amdrurke
Qm.sd 1-r
Gas-Chromatographie Gas-Fliissigkeits-Chromtographie Gas-Feststoff-Chromatographie Vertrennung Elution Frontal IsothermeGas-Chromatographie
Gas chromatography (G.C.) G. liquid C. (G.L.C.)
Chromatographie gazeuse Chromatographie gaz/liquide
Cromatografla gaseosa Comatografia gas-liquido
G. solid C. (G.S.C.) Displacement Elution Frontal Isothermal G.C. (I.C.O.)
Cromatografla gas-s6lido Desplazamiento Eluci6n Frontal Cromrttografla gaseosa isoterms
Mobile Phase Geloste Substxnz Losungsmittel Stationsre Phase Temperaturprogrammierte Gas-Chromatographie
Mobile phase Solute Solvent Stationary phase Temperature programmed G.C. (T.P.G.C.)
Chromatographie gaz/solide DBplscement elution Frontal Chromatographie gazeuse isothermique Phase mobile Solute Solvent Phase stationnsire Chromatographie gzseuse A temp6rature programmee
V.D. Gleichung Theoretinehe Trennstufenhohe
AktivitStskoeffizent Verteilungskoeffizent Sicdepunkt Schmelzpunkt Koneentration
Activity coefficient Partition aoefficient Boiling point Melting point Concentration
aquation de V.D. Hauteur Bquivalente 8. un plateau thdorique (HEPT) Diffusion tourhillonnaire Diffusion mol6culaire Transport de mssse Coefficient d'activit6 Coefficient de partition Point d'8bullition Point de fusion Concentration
Ecuaci6n de van Deemter Altura equivdente a un plato te6rico
Streu Diffusion
Van Deemter equation H E T P (height equivalent to a theoretical plate) A-eddv diffusion
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Fase m6vil Substancia disuelta (soluto) Disolvente Faae estacionaris. Cromatograffa gaseosa a temperatura programada
Difusi6n pttr&ita Difusi6n molecular Transferencia de masa Coeficiente de actividad Coeficiente de psrtici6n Punto de ebnliei6n Punto de fusi6n Concentracibn
Spanish
German Theory
Linear isdtherm Molekulargewicht Bewegliohkeit Dampfdruok Viakositiit Kolonnen-Wirkungsgrad (n) Theoretisehe Trennstufen
Diffusivity Intermolecular forces Heat capacity Linear isotherm Molecular weight Permeability Vapor pressure Viscosity Column efficiency (n) theomtical plates Solvent efficiency Selective solvent
Sampling
Probengeber fiir Gase
Impurity Sample Mixture Pure Component Gases Liquids Solids Gas sampling valve
Spritae Feststoff Probengeber
Syringe Solid sampler
Automatische Probeneingabe Kontinuierliohe Probeneingahe Fli~ssigkeitseingsbeort Diehtung Leckfrei Schnelle Eingabbe Reproduzierbar Stromteiler Vaknum
Automatic sampling Continuous sampling Injection port Septum Leak-free Rapid injection Reproducible Split system Vacuum
Verunreinigung Probe Gemisch Reine Xomponente
Theoria
DiffusibilitB Forces intermolBculaires Pouvoir calorifique Isotherme lin6aire Poids molBculaire PormBabilit6 Tension de vapeur ViseositB EfficacitBde colonne Plateaux theoriques Pouvoir solvant Solvnnt sblectif
Teeria
Difusibilidad Fuermas intermoleculares Capacidad calorifica Isoterma lineal Peso molecular Permeabilidad Presi6n de vapor Viscosidad Eficscia. de La columna Platos te6ricos Poder disolvebte Disolvente selective
Injection de 1'6chanlillon
Impuretk Echantillon MBlange Composant Gaz Liquides Solides Valve d'introduction de I'Bchantillon Seringue Dispostif d'introduotion d'6chantillons solides Injection automatique Injection continue Chambre d'injection Membrane Etanche Injection rapide RBproductible S y s t h e de division Vide
Impureea Muestra Mezola Componente puro Gases Liquidos S61idos VBlvula de introducci6n de muestras gaseosas Jeringn Ilispositivo de introducci6n de muestras d i d a s Inyecei6n automdtica Inyerci6n continue. Cdmara de inyecci6n Memhmna. Estanro Inyeeci6n ripids. Reproducibilidad Sistema de divisi6n de tlujo Vneio
Compressibiit6 DiffusibilitB Potentiel d'ionisstion Conduetibit6 thermique Viscositb
Compresibilidad Difusibilidad Potencial de ionizaoi6n Conductividad tBrmica Viscosidad
Carrier Gmr
Kompressibilitlt Diffusionskoeffizent Ionistltionspotential Warmeleitf%higkeit Viskositnt
Compressibility Diffusivity Ionization potential Thermal conductivity Viscosity
Control del Gono
Flow-Control
Durchflussmesser Gasgeschwindigkeit Eingmgsdruck Ausgangsdruck Druckahfall Dmehflussregler (Nadelventil) Rotameter Ventil
Flow-meter Gas velocity Inlet pressure Outlet pressure Pressure gradient Restrictor Rotameter Valve Solid Support
Chromosorb Glas-Perlen (Kugel) Siiure, Base, mit Wasser gewaschen Kraft fiir die Zerkleinerung Inert, stabil KorngrBsse in Mesh-Einheiten Korngrijsse Porns
Chromosorb Glass bead Acid, (base, water) washed Crushing strength Inert Mesh-siae Particle-size Porous
D6bit-metre Vitesse du gaz Pression d'entrk Pression de sortie Facteur de pression RBducteur Rotametre Vanne ou valve
Medidor de gasto Velocidad del gas Presi6n de entrsda Presi6n de salida Factor de presi6n Reduotar de presi6n RotBmetro Vdlvula.
Support Solid.
Chromosorb Perle de verre Lav6 B l'acide, avec une base, B l'eau RBsistance au broyage Inerte Granulametrie Dimension des particules Poreux
Chromosorb Bolitas de vidrio Lavado con dcido (con Blcali, con agua) Resistencia a la molienda Inerte (estable) Dimensi6n de Ids maleas Dimenei6n de lss particulas Poroso (Continued on page A174)
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Fliisrige Phmsen
Liquid Phases
Pharos Liquidor
Fcser Liquidas
Nichtfliichtige Substanaen Polar Temperaturgrenee 1)ampfdruck
Non volatile Polar Temperature limit Vapor pressure
Nun vulntile Politire Limite de temp6rature Tension dc vapeur
No volitiles Polsres Limite de temperatura Presi6n de vapor
Aluminoxyd Holzkahle Molekularsieb Vergiftet Deaktiviert Modifiziert Regeneriert
Alumina Charcoal Molecular sieve Contaminated Deactivated Modified Regenerated
Alumine Charbon actif Tamis mol6oulaire Contamin6 DBaetiv6 Modifie RBgh6rb
Albrnina. Carb6n activo Tamices moleculeres Contaminado Desactivado Madificado Regenerado
analytique Capillaire Remplie Pr6parative Semi-preparative En spirale Uroite Tube en U DiamPtre Laogueur Aluminum Cuivre Verw Acier inovydnble Adaptntour Connections Entr:dnement de la phase stntionnaire de In colonne Double d o n n e Colonne simple Colonnes annulaires Colonnes en s&ie Colonn~sen parallble
Analitica Capilar Llenada Prepnrstiva. Semi-prepnrativa En espirsl Recta En forma. de U Diimetro Longitud Aluminio Cobro Vidrin Acero inoxidahle Adap tador Conexi6nes Arrastre (sangmdo) de la fape liauida
Kolonnen
Analytisch Kapillare Gepaekt,,gefiillt Praparatlv Hslh-pritparativ Ring Gestreekt, gerade 11-Rohr Ilurchmesser Lbge Aluminium Kupfer Glss Edelstahl Adapter (Anpasstiiclt) Ansehliisse Ahdampfen der fliissigen Phase 2-Kolonnenanordnung Eininaelkolonnenanardnung Ringformige Kolonnen Serienschaltung von Kolonnen Pnctllelkolonnen
Columns
Analytical Capillary Packed Preparative Semi-preparative Coiled Straight 1J-tuhe Diameter Length Aluminum Copper Glass Stainless steel Adaptor Connections Column "bleedin$ Dual column Single column Annular columns Columns in series Pnrnllel columns
Deteklor
Detector
Differential Integral Linearit,it Rzusch Empfindlichkeit Signal Zeit,constante WiirmeIeitfahigkeitsdeteBtor
IXffeerential Integrnl Linearity Noise Level Sensitivity Signrtllnoise Time constant Thermal rondurtivit,y rell
Hitzdraht-Element Platin, Wolfram Thermistor Ionisationsdetektor Flxmmenionisation Zussmmenstoss Meta-Stzhile Primkranregung Ausloschen, ahkiihlen Strxhlung B-Strahlen so hi it,^, Schiit,zung
Hot wire filament Platinum, T u n ~ s t e n Thermist,or Ionization detector FID-Flame ionimtion Collision Metastable Prhnary excitation Quenching Radiation B-Rays Shielding Flame Ionization Deterlor (F.I.D.)
Reschleunigungsspannung Lufteintritt
Accelerating voltage Air diffuser
Detectew
Differentiel Integral Linearit6 Bruit de fond SensibilitA SignnllBruit Ccmtnnte de temps Cellule $ condurtibilit6 thermique filiment de ditecteur A fils Plntine, TungstPne Thermistsnce DBtecteur $ ionisstion Ionisation par flamme Collision Metastahlo Excitation primaire Extinction Rayonnement Rayons Beta Blindsge Detecteur r, lonirotion de Flamme
Tension d'sccol6ration Diffuseur d'air
Cohmnas anulares Columnas en serie Columnas en paralelo Det-tor
Difureneial Integral Linealidad Nivel de mido Sensihilidad Sefial-ruido Constante de t,iempo Detector por mnductividad tErmiea Elemonto dc hilos calientes Platino, tungsteno Termistor Detector a ioniaaei6n Ionisaci6n por llama Colisi6n Metaestnble Excitacirin primaria Amortiguamiento (extincirin) Radiaci6n Rayos beta Blindaje Deterlor ds lonizari6n por Llmm
Voltaje de aceleraci6n Difusor de aire
(Conlinued on p a p A1 i 8 )
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Spanish DeNoor do lonizarion por Llama
Fbmman-leniration~Dehklor
Automatic ignitor Coaxial cable Collector electrode Electrometer Flame tip (jet) Insulator Surface ares
Amplificateur Allumeur sutomatique Cable coaxial Electrode rhceptrice ElectromBtre ExtremiM de la flamme (Buse) Isolateur Aire
Amplificsdar Encendido automritico Cable coaxial Electrodo colector Electr6metro Tobera de la llama Aislsnte Socci6n
Briickenschsltung Kondensator Heiepatrone Strom Hers Sicherung Erde Eisen-Konstantan Thermaelement Potentiometer Proportionalgeregelte Stromvemorgung Gleichrichter Widerstand Kuraschluss Spannungskonstanthalter Transformator RBhE Variabel Spannung Wheatstone'sche Briicke
Balanced bridge Capacitor Cartridge heater Current Cycles Fuse Ground Iron-constantan thermocouple
Pont Bquilibrd Condensateur Cartouche de chauffage Courant Cycles Fusible Terre Thermocouple fer constantan
Puente equilibraddo Condenssdor Csrtucho de calefacci6n Intensidad Cidos Fusible Tierra Termopar hierro-constant&n
Potentiometer Proportional power
Poteotiolnkre Puisehnce proporticrdle
PorenciOmctm Rebwlavi6n proporrionnl
Rectifier Resistor Shorteircuit Stabilized power supply Transformer Tube (valve) Vsriac, Variable Transformer Voltage Wheatstone Bridge
Redresseur R6sistance Court circuit Alimentation stabilisd Transfarm%ttteur Tube Blectronique Autotransformateur Voltage Pont de Wheatstone
Rectificador Resistencia Cortoeircuito ALimentaci6n establiaada Transiormador V&lvulaeleetr6nica Autotransformador Voltaje Puente de Wheatstone
Korrekturfaktor Todvolumen PeakflBche Peakhkhshe, Breite, Basis Relative Retention Retentionstemperatur Retentionseeit Retentionsvolumen Gmndliniendrift Peakform Symmetrisch Tailing (Schweif) Uberlappung Gut getrenot
Correction factor Dead volume Peak area Peak base height, width Relative retention Retention temperature Retention time Retention volume Baseline drift Peak shape Symmetrical Tailing Overlapping Well-resolved
Facteur de eorrectioo Volume libre Aire du Pic Hauteur, Largeur, Base du Pic Rdtention relative Temperature de retention Temps de retention Volume de retention Derive Forme du pic Symktrique Train& Recouvrement Bien adpar6
Factor de correcci6n Volumen muerto Superficie de un pica Base, alto y ancha de uu pico Retenci6n relativa Temperatura de retenci6n Tiempo de retenci6n Volumen de retenci6n Deriva de la linea de cero Forma del pic0 Simdtrico Asimetrico (con wla) Yustaposici6n Buena separaci6n
Quantitativ Qualitativ Normalisierung Identifizierung lnnerer Standard
Quantitative Qualitative Normalization Identification Internal standard
Quantitative Qualitative Normalisation Identification Standard interne
Cuantitativo Cualitativo Normalizaci6n Identificaci6n P a t h interno
Automatischer Empfindlichkeitsreeler ~iicks~ii6~stem Fraktionssammler Verbrennungsrohr Digitalintegrator Pyrolyseraum
Automatic attenuato~
Attenuateur automatique
Atenuador autom4tico
Bark-purge system ('ollerrion system (.hmbusrion rutrc Digital integrator Pyrolysis chamber
SystBme de purge SystBme de collection Four combustion IntEgrateur digital Chsmbre de pyrolyse
Sistema de retro-purgs. Colector de fracciones Homo de combusti6n Integrador digital CQmara de pir6lisis
Ventilateur
Ventilador
Verstarker Automatische Ziindung Koaxialkabel Kollektorelektrode Elektrometer Duse Isolator OberABche
Spare Parts
Blower
(Cmtinued on page A184)
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English
German
Briickenstrom Reum Kolonnenanschliiase Kolonnenheiaung Thermostat Detektorblock Detektorheizer Getriebe Proheneinlassheiaung
Bridge circuit Cabinet Column connections Column heater Column oven Detector block Detector heater Gears Injection port heater
Bedienungsanleitung Answeehselhare Teile Mikro-Schslter Motor Ein-Aus-Schalter Trsghares Gerat Gedruckte Schaltung Thermostat Trnnsistorisiert Schriiubenschliissel Klemmleiste
Instruction manual Interchangeable parts Micro-switch Motor On-off-switch Portable instrument Printed circuit Thermostat Transistorized Wrench Terminal strip
Circuit de pout Battier Raccords de colonne Chauffage de colanne Four de colonne Bloc de d6tecteur Chauffage du d6tecteur Engrenages Chauffage de la, chambre d'injeetion Manuel d'utilisation PiBces interchangeable0 Micro interrupteur Moteur Interrupteur Appareil transportable Circuit imprim6 Thermostat Transistoris6 C1B Prise terminsle
Circuito puente Armario Conexiones de la columna Calefacci6n de la. columna Termostato de la oohmna Bloque detector Calefaeei6n del detector Engranajes Calefaeci6n de la. c&mara de inyecci6n Instruccionea para el uso Piesas intercambiahles Micro-interruptor Motor Interruptor Aparato porthtil Circuito impreso Termostato Trilnsistorizado Llave (inglesa) Plsquita de terminales
Service d'applic&ms Delai de livraison DBmonstration Escompte Exoosition Garantie Catalogue des pfix Documentation par instrument Devis Service CaraetAristiques Conditions (de paiement)
Servicio de aplicaciones Plaao de entrega Demostraci6n Rehaja (descuento) Exposici6n Garantla Lista de mecios Folleto de propaganda Oferta (precio) Servieio Hoja de carwteristicas Condiciones de paga
Commercial
Anwendungslabor Lieferaeit Demonstration Rnbatt Ausstellung Garantie Preisliste Kurzheschreibung Kostenanschlag Kundendienst Datenblatt Zahlungskonditionen
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Applimtions service Delivery time Demonstration Discount Exhibition Guarantee Price list Product hulletin Quotation Service Specification shret Terms
Journal of Chemical Education
