Process analyzer sampling systems

Nichols, Gary D.

doi:10.1021/ac00226a003

Cited by 4 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…the range of the determinations can be extended. This conceptual combination of unsegmented-continuous-flow systems and "stat" technology should be of interest to those involved in process analyzed sampling systems (253).…”

Section: Miscellaneous Kinetic Aspects Of Analytical Interestmentioning

confidence: 99%

Kinetic determinations and some kinetic aspects of analytical chemistry

Mottola¹,

Mark²

1982

Anal. Chem.

View full text Add to dashboard Cite

KINETIC ASPECTS OF ANALYTICAL CHEMISTRYHoraclo A. Mottola was born in Buenos Aires, Argentina, and received undergraduate and graduate education at the University of Buenos Aires. He earned Licentiate and Doctoral degrees from the University of Buenos Aires and did predoctoral work with Professor Ernest B. Sandell at the University of Minnesota (Minneapolis). He spent two years at the University of Arizona (Tucson) as a postdoctoral research fellow In Professor Henry Freiser's research group. After teaching for two years at the University ot the Pacific (Stockton, CA), he joined OSU in the fall of 1967. Dr. Mottola's research interests include studies on the role of kinetics in analytical chemistry (including reaction reate determinations), analytical separations (solvent extraction and liquid-liquid chromatography), continuousflow analysis, and analytical application of photochromism.

show abstract

Section: Miscellaneous Kinetic Aspects Of Analytical Interestmentioning

confidence: 99%

Kinetic determinations and some kinetic aspects of analytical chemistry

Mottola¹,

Mark²

1982

Anal. Chem.

View full text Add to dashboard Cite

show abstract

Medical Laboratory Automation Using Robotics

Severns

Hawk²

1984

Robotics and Artificial Intelligence

View full text Add to dashboard Cite

Use of 7-Chloro-4-nitrobenzo-2-oxa-1,3-diazole for Determining Cysteine and Cystine in Cereal and Legume Seeds

Akinyele

Okogun

Faboya

1999

J. Agric. Food Chem.

View full text Add to dashboard Cite

A new colorimetric method has been developed for the determination of chemically available cysteine and half-cystine in maize and legume seeds. The method is based on the reduction of cystine with aqueous NaBH(4)/urea/EDTA solution and the reaction of cysteine with 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole (NBD-Cl) in 0.2 M sodium acetate/HCl buffer (pH 2.0) to form a greenish product showing maximum absorbance at 410 nm. The method is simple, accurate, and highly specific for cysteine, in the presence of other naturally occurring amino acids. The method was applied to the determination of cysteine and of cysteine plus half-cystine in some seed meals. There was a good correlation between the results obtained using this method and those obtained using Ellman's reagent [5, 5-dithiobis(2-nitrobenzoic acid)]. There was also a good correlation between the results obtained using this method and cysteic acid values calculated from amino acid analysis of the samples.

show abstract

Process analyzer sampling systems

Cited by 4 publications

References 2 publications

Kinetic determinations and some kinetic aspects of analytical chemistry

Kinetic determinations and some kinetic aspects of analytical chemistry

Medical Laboratory Automation Using Robotics

Use of 7-Chloro-4-nitrobenzo-2-oxa-1,3-diazole for Determining Cysteine and Cystine in Cereal and Legume Seeds

Contact Info

Product

Resources

About