Konrad Grob

Q: What Schools Are Affiliated With Konrad Grob

Konrad Grob is affiliated with the following schools: University of Camerino, University of Bayreuth, University of Bologna

Konrad Grob's AcademicInfluence.com Rankings

Konrad Grob

Chemistry

#2064

World Rank

#2911

Historical Rank

Chemical Engineering

#169

World Rank

#183

Historical Rank

chemistry Degrees

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Chemistry

Konrad Grob's Degrees

PhD Chemical Engineering ETH Zurich
Masters Chemical Engineering ETH Zurich
Bachelors Chemical Engineering ETH Zurich

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Konrad Grob's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Stripping of trace organic substances from water: Equipment and procedure (1976) (361)
Comprehensive, standardized quality test for glass capillary columns (1978) (305)
Organic substances in potable water and in its precursor. I. Methods for their determination by gas-liquid chromatography. (1973) (242)
On-column injection on to glass capillary columns (1978) (224)
A new, generally applicable procedure for the preparation of glass capillary columns (1976) (186)
Testing capillary gas chromatographic columns (1981) (176)
Splitless Injection on Capillary Columns, Part I. The Basic Technique; Steroid Analysis as an Example (1969) (174)
Organic substances in potable water and in its precursor. II. Applications in the area of Zürich. (1973) (165)
“Band broadening in space” and the “retention gap” in capillary gas chromatography (1982) (156)
Organic substances in potable water and in its precursor. III. The closed-loop stripping procedure compared with rapid liquid extraction. (1975) (153)
Organic substances in potable water and in its precursor. III. The closed-loop stripping procedure compared with rapid liquid extraction. (1975) (153)
The barium carbonate procedure for the preparation of glass capillary columns; Further informations and developments (1977) (145)
The barium carbonate procedure for the preparation of glass capillary columns; Further informations and developments (1977) (145)
Deactivation of glass capillary columns by silylation. Part 1: Principles and basic technique (1979) (134)
On-column injection of large sample volumes usimg the retention gap technique in capillary gas-cromatography (1985) (126)
Isothermal analysis on capillary columns without stream splitting (1974) (118)
Evaluation of olive oils through the fatty alcohols, the sterols and their esters by coupled LC-GC (1990) (118)
Vacuolar location of glucosinolates in horseradish root cells (1979) (114)
Capillary columns with immobilized stationary phases (1981) (112)
On-line coupled LC-GC (1991) (112)
Coupling of high-performance liquid chromatography with capillary gas chromatography (1984) (109)
Splitless injection and the solvent effect (1978) (108)
Peak broadening or splitting caused by solvent flooding after splitless or cold on-column injection in capillary gas chromatography (1981) (105)
Preparation on inert glass capillary columns for gas chromatography (1982) (97)
Gas-liquid chromatographc-mass spectrometric investigation of C6–C20 organic compounds in an urban atmosphere (1971) (90)
Capillary columns with immobilized stationary phases : I. A new simple preparation procedure (1981) (89)
Split and Splitless Injection for Quantitative Gas Chromatography: Concepts, Processes, Practical Guidelines, Sources of Error (2001) (89)
LC‐GC analysis of the aromatics in a mineral oil fraction: Batching oil for jute bags (1991) (87)
Analysis of petroleum fractions by on‐line micro HPLC‐HRGC coupling, involving increased efficiency in using retention gaps by partially concurrent solvent evaporation (1985) (86)
Determination of free and esterified sterols and of wax esters in oils and fats by coupled liquid chromatography-gas chromatography (1989) (86)
Loop‐type interface for concurrent solvent evaporation in coupled HPLC‐GC. Analysis of raspberry ketone in a raspberry sauce as an example (1986) (84)
Saturated and aromatic mineral oil hydrocarbons from paperboard food packaging: estimation of long-term migration from contents in the paperboard and data on boxes from the market (2010) (82)
Headspace gas analysis: the role and the design of concentration traps specifically suitable for capillary gas chromatography (1985) (80)
Deactivation of glass capillaries by persilylation. Part 2: Practical recommendations (1979) (80)
Some technical aspects of the preparation of a “retention gap” in capillary gas chromatography (1982) (78)
Determination of fat content and fatty acid composition through 1-min transesterification in the food sample; principles (1997) (77)
Chloroacetic Acids in Rainwater (1996) (74)
Factors affecting the accuracy and precision of cold on-column injections in capillary gas chromatography (1980) (74)
Evaluation of injection techniques for triglycerides in capillary gas chromatography (1979) (74)
The influence of the syringe needle on the precision and accuracy of vaporizing GC injections (1979) (69)
Solvent effects in capillary gas chromatography (1983) (68)
On‐column injection onto capillary columns. Part 2: Study of sampling conditions; practical recommendations (1978) (68)
Practical capillary gas chromatography—a systematic approach (1979) (67)
Determination of food contamination by mineral oil material from printed cardboard using on-line coupled LC-GC-FID (1997) (66)
Splitless Injection on Capillary Columns, Part II. Conditions and Limits, Practical Realization (1969) (64)
How efficient are capillary cold traps (1983) (63)
Efficiency through combining high-performance liquid chromatography and high resolution gas chromatography: progress 1995-1999. (2000) (62)
Deactivation of glass capillaries by persilylation. Part 3: Extending the wettability by bonding phenyl groups to the glass surface (1980) (61)
Early solvent vapor exit in GC for coupled LC‐GC involving concurrent eluent evaporation (1989) (61)
Gas-liquid chromatographic-mass spectrometric investigation of C 6 -C 20 organic compounds in an urban atmosphere. An application of ultra trace analysis on capillary columns. (1971) (60)
Food contamination by hydrocarbons from lubricating oils and release agents: determination by coupled LC-GC. (1991) (60)
The glass capillary column in gas chromatography. A tool and a technique (1975) (56)
Vaporising systems for large volume injection or on-line transfer into gas chromatography: Classification, critical remarks and suggestions (1996) (56)
On-line solid phase extraction - thermal desorption for introduction of large volumes of aqueous samples into a gas chromatograph (1991) (53)
Migration of polyolefin oligomeric saturated hydrocarbons (POSH) into food (2011) (53)
Development of the transfer techniques for on-line high-performance liquid chromatography-capillary gas chromatography (1995) (53)
Determination of food contamination by mineral oil from jute sacks using coupled LC-GC. (1991) (53)
Partially concurrent eluent evaporation with an early vapor exit; detection of food irradiation through coupled LC‐GC analysis of the fat (1989) (52)
Capillary columns with very thick coatings (1983) (52)
Concurrent solvent evaporation for on‐line coupled HPLC‐HRGC (1986) (51)
Uncoated capillary column inlets (retention gaps) in gas chromatography. (1987) (51)
Effect of “dirt” injected on-dolumn in capillary gas chromatography; analysis of the sterol fraction of oils as an example (1984) (50)
Sample transfer in splitless injections in capillary gas chromatography (1981) (49)
On-line high-performance liquid chromatography-solvent evaporation-high-performance liquid chromatography-capillary gas chromatography-flame ionisation detection for the analysis of mineral oil polyaromatic hydrocarbons in fatty foods. (1996) (48)
Coupled LC‐GC: The capacity of silica gel (HP)LC columns for retaining fat (1991) (48)
Coupled reversed-phase liquid chromatography—capillary gas chromatography for the determination of atrazine in water (1989) (48)
Triglyceride analysis with glass capillary gas chromatography (1980) (48)
Special cooling system for the on‐column injector in capillary gas chromatography eliminating discrimination of sample compounds (1979) (48)
Food contamination by hydrocarbons from packaging materials determined by coupled LC-GC (1991) (47)
Optimised off-line SPE–GC–FID method for the determination of mineral oil saturated hydrocarbons (MOSH) in vegetable oils (2011) (46)
Evaluation of capillary columns by separation number or plate number (1981) (46)
Preparation of apolar glass capillary columns by the barium carbonate procedure (1978) (45)
Trace analysis of halocarbons in water; Direct aqueous injection with electron capture detection (1983) (43)
Wax ester fraction of edible oils: Analysis by on‐line LC‐GC‐MS and GC×GC‐FID (2008) (41)
Capillary GC of glucosinolate-derived horseradish constituents (1980) (40)
The trail pheromone of the ant, lasius fuliginosus: identification of six components. (1975) (40)
Further development of direct aqueous injection with electron-capture detection in gas chromatography (1984) (39)
On the origin of benzene, toluene, ethylbenzene and xylene in extra virgin olive oil (1995) (39)
Phthalate analysis by gas chromatography-mass spectrometry: blank problems related to the syringe needle. (2013) (39)
Introduction of water and water-containing solvent mixtures in capillary gas chromatography : III. Water-resistant deactivation of uncoated precolumns? (1989) (39)
PTV splitless injection of sample volumes up to 20 μl (1988) (39)
Determination of raffination of edible oils and fats by olefinic degradation products of sterols and squalene, using coupled LC-GC (1992) (39)
Coupled HPLC-capillary GC – state of the art and outlook (1985) (38)
Evaluation of syringe handling techniques for injections into vaporizing GC injectors (1980) (38)
Persilylation of glass capillary columns. Part 4: Discussion of parameters (1980) (38)
Reproducibility of results from LC‐GC of sterols and wax esters in olive oils (1989) (38)
Transesterification and On‐Line LC‐GC for Determining the Sum of Free and Esterified Sterols in Edible Oils and Fats (1993) (37)
Legal limit for reducing sugars in prefabricates targeting 50 μg/kg acrylamide in French fries (2005) (37)
Comparmentation of Ascorbic Acid in Vacuoles of Horseradish Root Cells. Note on Vacuolar Peroxidase (1980) (37)
Are we using the full range of film thickness in capillary-GLC? (1977) (37)
Are we using the full range of film thickness in capillary-GLC? (1977) (37)
Degradation of triglycerides in gas chromatographic capillaries: studies by reversing the column (1981) (36)
Introduction of water and water-containing solvent mixtures in capillary gas chromatography. I: Failure to produce water-wettable precolumns (retention gaps) (1989) (36)
Partial solvent trapping in capillary gas chromatography (1982) (36)
On-column injection in capillary gas chromatography: Basic technique, retention gaps, solvent effects (1987) (36)
Effect of dirt on quantitative analyses by capillary gas chromatography with splitless injection (1984) (36)
Migration kinetics of mineral oil hydrocarbons from recycled paperboard to dry food: monitoring of two real cases (2013) (36)
GC-MS Analysis of the “Semi-Volatiles” of Cigarette Smoke (1970) (35)
Attempt for an on-line size exclusion chromatography-gas chromatography method for analyzing pesticide residues in foods (1991) (35)
Determination of furan fatty acids in extra virgin olive oil. (2000) (35)
Mineral oil material in canned foods. (1997) (34)
Evaluation of capillary gas chromatography for thermolabile phenylurea herbicides (1981) (34)
Capillary columns with immobilized stationary phases. Part 4: A moderately polar phase, OV‐1701 (1982) (33)
Gum phases for glass capillary columns; a recommendation for users, a challenge for polymer scientists (1977) (33)
Introduction of water and water-containing solvent mixtures in capillary gas chromatography : IV. Principles of concurrent solvent evaporation with co-solvent trapping (1989) (33)
Splitless injection of up to hundreds of microliters of liquid samples in capillary GC: Part 1, concept (1992) (32)
Sample reconcentration by column-external solvent evaporation or injection of large volumes into gas chromatographic capillary columns? (1987) (32)
Retardation by phase soaking in capillary gas chromatography (1983) (32)
PTV vapor overflow : principles of a solvent evaporation technique for introducing large volumes in capillary GC (1990) (31)
Splitless injection of up to hundreds of microliters of liquid samples in capillary GC: Part II, experimental results (1992) (31)
On-line coupled high-performance liquid chromatography—gas chromatography (1989) (31)
Coupled LC‐GC: Evaporation rates for partially concurrent eluent evaporation using an early solvent vapor exit (1989) (31)
Co-solvent effects for preventing broadening or loss of early eluted peaks when using concurrent solvent evaporation in capillary GC. Part 1: Concept of the technique (1988) (31)
Static coating of glass capillary columns. Solvent selection; Column filling; Solvent evaporation (1978) (30)
Detection of desterolized sunflower oil in olive oil through isomerized Δ7-sterols (1996) (30)
An acidity test as part of the quality tests of a capillary column (1971) (30)
Are noble metals the ideal material for interfaces in capillary GC? (1976) (30)
On‐Line LC‐GC for the Analysis of the Minor Components in Edible Oils and Fats – The Direct Method Involving Silylation (1993) (30)
Contamination of grape seed oil with mineral oil paraffins. (2008) (29)
New approach to capillary columns for gas chromatography? Condensation of hydroxyl-terminated stationary phases (1985) (29)
Solvent Trapping during Large Volume Injection with an Early Vapor Exit, Part 2: Chromatographic Results and Conclusions (1998) (28)
Observation of a peak under the action of “phase soaking”, a gas chromatographic solvent effect, during passage through a capillary column (1983) (28)
Introduction of water and water-containing solvent mixtures in capillary gas chromatography : II. Wettability of precolumns by mixtures of organic solvents and water; retention gap techniques (1989) (28)
Bisphenol-A-diglycidyl ether (BADGE) in edible-oil-containing canned foods: Determination by LC-LC-fluorescence detection (1996) (28)
Splitless injection–development and state of the art. Including a comparison of matrix (“dirt”) effects in conventional and PTV splitless injection (1988) (28)
Dependence of the splitting ratio on column temperature in split injection capillary gas chromatography (1982) (27)
Modified cyclodextrins as stationary phases for capillary GC: Consequences of dilution in polysiloxanes (1991) (26)
Capillary columns with immobilized stationary phases. Part 3: The basic influence of vinyl groups (1981) (25)
On-line coupled liquid chromatography-gas chromatography (LC-GC) and LC-LC-GC for detecting irradiation of fat-containing foods (1992) (25)
Glass wool in the injector insert for quantitative analysis in splitless injection (1984) (25)
Solvent trapping in capillary gas chromatography (1982) (25)
Reversed phase HPLC coupled on‐line to GC by the vaporizer/precolumn solvent split/gas discharge interface; analysis of phthalates in water (1997) (25)
Charcoal open tubular traps for the analysis of air and headspace samples (1990) (25)
Minimum column temperature required for concurrent solvent evaporation in coupled HPLC-GC (1987) (25)
GC instrumentation for on‐column injection of large volumes: Automated optimization of conditions (1995) (25)
Length of the flooded zone in the column inlet and evaluation of different retention gaps for capillary gas chromatography (1984) (24)
On‐line LC‐GC transfer via a hot vaporizing chamber and vapor discharge by overflow; increased sensitivity for the determination of mineral oil in foods (1995) (24)
Solvent Trapping during Large Volume Injection with an Early Vapor Exit, Part 1: Description of the Flooding Process (1998) (24)
Acrylamide monitoring in Switzerland, 2007–2009: results and conclusions (2010) (23)
Injection Techniques in Capillary GC (1994) (23)
LC, GC, and MS of sterol dehydration products (1994) (23)
Pluronics as liquid phases for capillary gas-liquid chromatography (1977) (23)
BADGE and its accompanying compounds in canned oily foods : Further results (1997) (22)
Practical aspects of the dependence of polarity on temperature (1983) (22)
Capiliary columns with immobilized stationary phases. Part 5: Determination of column bleeding; re‐silylation (1982) (22)
Sample evaporation in conventional split/splitless GC injectors: Part 2: Use of perylene for visual observation of three different scenarios in empty injector inserts (1992) (22)
Sample evaporation in conventional GC split/splitless injectors. Part 1: Some quantitative estimates concerning heat consumption during evaporation (1992) (22)
Hyphenated high-performance liquid chromatography-capillary gas chromatography (1992) (22)
Gas Chromatography of Cigarette Smoke, Part III. Separation of the Overlap Region of Gas and Particulate Phase by Capillary Columns (1965) (22)
Coupled high-performance liquid chromatography-capillary gas chromatography as a replacement for gas chromatography-mass spectrometry in the determination of diethylstilbestrol in bovine urine. (1986) (22)
Determination of highly volatile organic contaminants in water by the closed-loop gaseous stripping technique followed by thermal desorption of the activated carbon filters. (1984) (21)
Deactivation of precolumns for capillary GC by a thin layer of OV‐1701 (1994) (21)
Concurrent eluent evaporation with co-solvent trapping for on-line reversed-phase liquid chromatography gas chromatography (1989) (20)
Connecting capillaries by fusion (1985) (20)
Pressure and flow changes in vaporizing GC injectors during injections and their impact on split ratio and discrimination of sample components (1979) (20)
Splitless injection of large volumes of aqueous samples – A basic feasibility study (1993) (20)
Uptake by foods of tetrachloroethylene, trichloroethylene, toluene, and benzene from air (1990) (20)
Trace analysis on capillary columns. Selected practical applications: insecticides in raw butter extract; aroma head space from liquors; auto exhaust gas. (1970) (20)
Sample evaporation in conventional split/splitless GC injectors. Part 3: Retaining the liquid in the vaporizing chamber (1992) (20)
Twenty years of glass capillary columns. An empirical model for their preparation and properties (1979) (20)
Method for testing retention gaps and data on the gas chromatographic retention power of differently deactivated capillary tubes (1985) (19)
Stereoisomeric flavour compounds XXXVIII: Direct chirospecific analysis of γ-lactones using on-line coupled LC-GC with a chiral separation column (1990) (19)
The Detection of Adulteration with Desterolized Oils (1994) (19)
Separation efficiency versus resolution: Chiral separation of gamma lactones by capillary GC on derivatized cyclodextrin (1990) (18)
Determination of wax esters in olive oil by coupled HPLC-HRGC (1986) (18)
Checking the capacity of a splitless injector ― a simple test (1988) (18)
On‐line solvent evaporator for coupled LC systems: Further developments (1996) (18)
Coupled HPLC‐GC for determining PCBs in fish (1987) (18)
Video-taped sample evaporation in hot chambers simulating gas chromatography split and splitless injectors. II. Injection with band formation. (2000) (18)
Column temperature during eluent transfer with concurrent eluent evaporation in coupled HPLC-HRGC (1987) (18)
Determination of the depth of retention gaps in capillary gas chromatography (1983) (17)
Should the septum part of vaporizing injectors be kept at lower temperatures (1980) (17)
Separation Efficiency Versus Column Length. An Experimental Study With Capillary Columns (1969) (17)
Fused-silica ends for glass capillaries: widening glass capillary butts by a heated tungsten point for preparing press-fit connections (1988) (17)
Static coating: An attempt to optimize a straightforward technique involving mechanical closure of the column (1982) (16)
Glass wool in the inserts of split injectors for capillary GC (1981) (16)
Film thickness required of the stationary phase in the separation column when using large retention gaps in capillary gas chromatography (1985) (16)
Testing uncoated glass capillaries (1978) (16)
Towards on‐line SEC‐GC of pesticide residues? The problem of tailing triglyceride peaks (1991) (16)
Broadening of peaks eluted before the solvent in capillary GC Part 1: The role of solvent trapping (1983) (16)
Solvent Trapping during Large Volume Injection with an Early Vapor Exit. Part 3: The Main Cause of Volatile Component Loss during Partially Concurrent Evaporation (1999) (15)
Batching Oils on Sisal Bags Used for Packaging Foods:Analysis by Coupled LC/GC (1992) (15)
Co-solvent effects for preventing broadening or loss of early eluted peaks when using concurrent solvent evaporation in capillary GC. Part 2: n-Heptane in n-pentane as an example (1988) (15)
Broadening of peaks eluted before the solvent in capillary GC Part II: The role of phase soaking (1983) (15)
Solvent effects in capillary gas chromatography : Determination of trace amounts of chloroform as an example (1983) (15)
Video-taped sample evaporation in hot chambers simulating gas chromatography split/splitless injectors. I. Thermospray injection. (2000) (15)
Maximum column temperature during on-column injections of large sample volumes in capillary gas chromatography (1984) (15)
Immobilization of vinylated OV‐17 and OV‐1701 based on combined surface bonding and crosslinking (1983) (15)
On the origin of benzene, toluene, ethylbenzene, and the xylenes in virgin olive oil-further results (1996) (15)
LC for Sample Preparation in Coupled LC-GC: A Review (1991) (14)
Further evidence for the silica layer as produced by acid leaching (1979) (14)
Carbowax-deactivated GC precolumns capable of resisting water? (1991) (14)
Determination of free erythrodiol in olive oil by coupled LC‐GC (1989) (14)
Static coating: The solvent; the source of vacuum (1985) (14)
Band broadening in space in splitless injection (1985) (13)
GC column effluent splitter for problematic solvents introduced in large volumes : determination of di-(2-ethylhexyl) phthalate in triglyceride matrices as an application (1988) (13)
Recognition of mild deodorization of edible oils by the loss of volatile components (1994) (13)
Static coating: Filling the column by pressure (1980) (13)
Movements of the sample plug in the column inlet after on-column injection in capillary gas chromatography (1984) (13)
Speed of temperature increase when using large retention gaps in capillary gas chromatography (1984) (13)
Determination of fat content and fatty acid composition through 1-min transesterification in the food sample : II. Solubilization of the fat, results (1997) (13)
Inserts providing complete sample evaporation above the column entrance in vaporizing GC injectors (1993) (12)
High temperature vaporizing chambers for large volume GC injections and on‐line LC‐GC (1995) (12)
Analytical problems in determining 3.5-stigmastadiene and campestadiene in edible oils (1994) (12)
Optimal carrier gas velocities at high temperatures in capillary GC (1990) (12)
Classical split and splitless injection in capillary gas chromatography: With some remarks on PTV injection (1986) (12)
Splitless injection of large volumes of aqueous samples: Further experience. Experiments on analyzing triazines by direct injection of drinking water (1994) (12)
Determination of organophosphorus insecticides in edible oils and fats by splitless injection of the oil into a gas chromatograph (injector-internal headspace analysis) (1994) (12)
Effect of water on retention time (1983) (12)
High oven temperature on-column injection in capillary gas chromatography : I. Sample introduction (1986) (12)
New Liquid Phases for the Gas Chromatographic Separation of Strong Bases on Capillary Columns (1964) (11)
Determination of solvent recondensation or evaporation in the GC-precolumn by measurement of temperature changes on the column wall (1997) (11)
Concept for the sampling and derivatization of pentachlorophenol from air in a capillary pre-column, followed by gas chromatographic determination (1984) (11)
Polyimide for deactivating gas chromatography vaporising chambers and fixing packing materials (1997) (11)
Mixing in the sample loop of the loop-type interface in coupled LC-GC (1992) (11)
Overcoming background contamination in closed loop stripping analysis (CLSA) (1984) (10)
Procedure for testing inertness of inserts and insert packing materials for GC injectors (1993) (10)
Functional barriers or adsorbent to reduce the migration of mineral oil hydrocarbons from recycled cardboard into dry food (2016) (10)
Solvent effects in on‐column injection of large sample volumes (1986) (10)
Separation of monounsaturated fatty acid methyl esters by capillary GLC (1978) (10)
Splitless injection of large volumes: Improved carrier gas regulation system (1992) (10)
Preparation of glass and fused-silica capillary columns coated with immobilized XE-60 (1985) (10)
High oven temperature on-column injection in capillary gas chromatography : II. Avoidance of peak distortion (1986) (10)
The length of the zone flooded by the injection of large volumes onto retention gaps in capillary GC (1984) (9)
Unusual peak defocusing in capillary GC on hexakis(2,6‐diO‐pentyl‐3‐O‐acetyl)‐α‐cyclodextrin stationary phase (1991) (9)
Straightening of the ends of glass capillary columns (1981) (9)
The role of column technology in capillary gas chromatography (1984) (9)
Composition of the sterol dehydration products in refined olive oil (1995) (9)
Peak broadening in isothermal runs due to large retention gaps in capillary GC (1984) (9)
Co-injections to avoid peak distortion due to partial solvent trapping in capillary gas chromatography (GC) (1984) (9)
On-line LC-UV-GC-FID for the determination of Δ7- and Δ8(14)-sterols and its application for the detection of adulterated olive oils (1995) (9)
Diglycidyl ethers of bisphenol-F and Novolac in canned oily foods (1997) (8)
Higher alcohols in alcoholic beverages by direct analysis on glass capillary columns (1978) (8)
An attempt to extend ordinary capillary gas chromatography to supercritical fluid chromatography (SFC) (1983) (8)
Comment on "Soxhlet extraction of acrylamide from potato chips" by J. R. Pedersen and J. O. Olsson, Analyst, 2003, 128, 332. (2004) (8)
Gas chromatographic stationary phases analysed by capillary gas chromatography (1980) (8)
Analysis of dicamba in tobacco by on-line coupled liquid chromatography-gas chromatography (1989) (7)
Reaction products of bisphenol-A-diglycidyl ether (BADGE) and bisphenol-F-diglycidyl ether (BFDGE) with hydrochloric acid and water in canned foods with aqueous matrix : 1. Analytical methods (1999) (7)
GC “ghost” peaks caused by “fingerprints” (1991) (7)
Trans-diene and triene fatty acids in edible oils from deodorization (1996) (7)
Reaction products of bisphenol-A-diglycidyl ether (BADGE) and bisphenol-F-diglycidyl ether (BFDGE) with hydrochloric acid and water in canned foods with aqueous matrix : 2. Results from a survey of the Swiss market (1999) (7)
Injector chambers for classical GC splitless injection must be large (1989) (7)
Modified stripping technique for the analysis of trace organics in water (1983) (7)
Investigation of barium carbonate layers in glass capillary columns by scanning electron microscopy (1978) (7)
Tolerable concentration of olefinic sterol degradation products in edible fats and oils sold as non-refined (1994) (7)
ポリ(塩化ビニル)タイプのポリマーおよび被覆物におけるESBOの反応生成物(例クロロヒドリンなど)の分析 (2001) (7)
Adsorptive versus catalytic activity: How to distinguish their effects (1980) (7)
On‐line solvent evaporator for coupled LC systems (1992) (7)
Filter extraction in closed loop stripping analysis (CLSA) (1984) (6)
[Contamination of hazel nuts and chocolate by mineral oil from jute and sisal bags]. (1993) (6)
A warning against the use of diluted stock solutions of apolar silicones for coating glass capillary columns (1978) (5)
Stability of the FID sensitivity during an analysis in capillary GC (1980) (5)
Diffusion‐free pressure regulators in capillary GC (1978) (5)
Analysis of volatile halocarbons in water by GC‐ECD involving direct on‐column injection of the sample (1990) (5)
Guidelines on how to carry out on‐column injections (1983) (5)
A current, easily reparable form of damage to GC capillaries (1978) (4)
Damage to gas chromatographic columns caused by peroxides in liquid chromatographic eluents for coupled liquid chromatography-gas chromatography (1988) (4)
Determination of stigmastadiene in edible oils by HPLC-HPLC-UV (1995) (4)
Increasing GC separation efficiency by electronic pressure control (1994) (4)
Testing the polarity and adsorptivity of nondeactivated GC capillary surfaces (1996) (4)
Environmental chloroacetic acid in foods analyzed by GC-ECD (1996) (4)
Elastic fittings for glass capillary columns (1978) (3)
Sample liquid pulled out of the syringe needle during injection in GC (1993) (3)
Static coating methods for glass capillary columns at elevated temperatures (1986) (2)
Cleaning the outer needle wall of syringes (1989) (2)
Adulterated olive oils from the Swiss market 1993-1995 (1995) (2)
Rejection of the sample plug after on-column injection into capillaries at high temperatures (1985) (2)
C Split Injection (2007) (2)
Distorted solvent peaks in capillary GC: A symptom of porous column surfaces (1990) (2)
Call for fused silica tubing furnishing tight press-fit connections (1992) (2)
Simultaneous determination of milk fat (butyric acid) and total fat by 1-min transesterification directly in the food (1999) (2)
LEAF GLAND PIGMENTS FROM LABIATES STRUCTURES OF 16 DITERPENOIDS (COLEONS AND ROYLEANONES) FROM COLEUS COERULESCENS GUERKE (1978) (1)
GAS CHROMATOGRAPHY | Online Coupled HPLC–GC (2013) (1)
Determination of mineral oil on jute bags by 20-50 μl splitless injection onto a 3 m capillary column (1994) (1)
Determination of total fat, milk fat and fatty acid composition through 1-min transesterification directly in foods: collaborative studies. (2000) (1)
High Resolution Gas Chromatography in Water Analysis: 12 Years of Development (1984) (1)
Results of a control of edible oils: Frauds by admixtures, contaminations (1994) (1)
Large‐volume GC injections – two different views (1995) (1)
オンライン連結LC-GC-FIDを用いた印刷板紙からの石油による食品汚染の定量 (1997) (0)
Method and apparatus for Verdampfinjektion in equipment for gas chromatographic analysis (1993) (0)
Trace analysis on capillary columns. (In 'Advances in chromatography 1970.). (1970) (0)
Estimation of γ-lactones added to foods as flavours. How close to natural must flavours claimed to be identical to natural be? (1990) (0)
Why coupled LC-GC? Review of some applications. (1990) (0)
B Sample Evaporation in the Injector (2007) (0)
Appendix 1: Selection of the Injection Technique (2007) (0)
Remarks to the Paper “Separation Efficiency Versus Column Length” (1969) (0)
A Syringe Injection into Hot Vaporizing Chambers (2007) (0)
Ruined GC column performance due to ferrule particle (1990) (0)
Detectors for Capllary Chromatography : Wiley, New York, 1992 (ISBN 0-471-50645-1). xvii + 444 pp. Price £ 67.00. (1993) (0)
On-line LC-UV-GC-FID for the determination of delta7- and delta8(14)-sterols and its application for the detection of adulterated olive oils (1995) (0)
Appendix 3: Glossary of the Most Important Terms Used in the Text (2007) (0)
Debrisoquine hydroxylation polymorphism: comparison of debrisoquine- and dextromethorphan-test and restriction fragment analysis in healthy volunteers (1990) (0)
Appendix 2: Selection of Conditions for Classical Split and Splitless Injection (2007) (0)
E Injector Design (2007) (0)
D Splitless Injection (2007) (0)
For Peer Review Only SATURATED AND AROMATIC MINERAL OIL HYDROCARBONS FROM PAPERBOARD FOOD PACKAGING: ESTIMATION OF LONG-TERM MIGRATION FROM CONTENTS IN THE PAPERBOARD & DATA ON BOXES FROM THE MARKET (2010) (0)
Feasibility study concerning the differentiation of mineral oil hydrocarbons from recycled cardboard and oligomers from resins via multidimensional chromatography (2017) (0)
What hinders the further development of capillary GC (1993) (0)

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What Schools Are Affiliated With Konrad Grob?

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