عنوان

Practical Absorption Spectrometry :

شابک

9400955502

شابک

9789400955509

شماره

b548686

عنوان اصلي

Practical Absorption Spectrometry :

نام عام مواد

[Book]

ساير اطلاعات عنواني

Ultraviolet Spectrometry Group

نام نخستين پديدآور

edited by A. Knowles, C. Burgess.

محل نشرو پخش و غیره

Dordrecht

نام ناشر، پخش کننده و غيره

Springer Netherlands

تاریخ نشرو بخش و غیره

1984

نام خاص و کميت اثر

(250 pages)

عنوان فروست

Techniques in visible and ultraviolet spectrometry.

متن يادداشت

1 Absorption spectrometry.- 1.1 Absorption spectrometry in the ultraviolet and visible regions.- 1.2 The ultraviolet and visible spectrum.- 1.3 The absorption of radiation.- 1.4 Molecular structure and absorption spectra.- 1.5 Quantitative absorption spectrometry.- 1.6 Measurement of absorption spectra.- References.- 2 Spectrometer design.- 2.1 Types of instrument.- 2.2 Basic arrangement of optical components.- 2.3 Single- and double-beam instruments.- References.- 3 Light sources and optical components.- 3.1 Sources for the UV region.- 3.2 Sources for the visible region.- 3.3 New sources.- 3.4 Lenses and mirrors.- References.- 4 Monochromators.- 4.1 Prisms.- 4.2 Gratings.- 4.3 Monochromator design.- 4.4 Double monochromators.- 4.5 Second-order and stray-light filters.- 4.6 Slits and slit mechanisms.- 4.7 Bandwidth.- 4.8 Monochromator drive mechanisms.- 4.9 Filter instruments.- References.- 5 Detectors.- 5.1 Introduction.- 5.2 Vacuum tube detectors.- 5.3 Solid-state detectors.- 5.4 Summary.- 6 Instrument signal processing.- 6.1 Amplifiers.- 6.2 Single-beam instruments.- 6.3 Double-beam instruments.- 6.4 Microprocessor-based instruments.- 6.5 Recorders.- 6.6 Updating early instruments.- References.- 7 Interfacing techniques.- 7.1 Introduction.- 7.2 The IEEE488 interface.- 7.3 The serial interface.- 7.4 The BCD interface.- 7.5 Conclusions.- References.- 8 Cells and cell holders.- 8.1 Types of cell.- 8.2 Choice of a cell.- 8.3 Cell holders and sample compartments.- References.- 9 Measuring the spectrum.- 9.1 Choice of solvent.- 9.2 Making a solution.- 9.3 The cell.- 9.4 Making the measurement.- 9.5 Problems and pitfalls.- 9.6 Cell cleaning.- 9.7 Accuracy and precision in absorbance measurement.- 9.8 Difficult samples.- References.- 10 Numerical methods of data analysis.- 10.1 Baseline corrections.- 10.2 Data smoothing.- 10.3 Multicomponent analysis.- 10.4 Matrix rank analysis.- 10.5 Spectral stripping and related techniques.- References.- 11 Special techniques.- 11.1 Derivative spectroscopy.- 11.2 Difference spectroscopy.- 11.3 Dual-wavelength spectroscopy.- 11.4 Densitometry.- References.- 12 Automated sample handling.- 12.1 Introduction.- 12.2 Air-segmented continuous-flow systems.- 12.3 Flow injection analysis.- 12.4 Other CF techniques.- References.- 13 The maintenance of instruments.- 13.1 Introduction.- 13.2 Environmental and safety considerations.- 13.3 Routine checks.- 13.4 Simple fault finding.- 13.5 Cleaning optical components and lamps.- References.- Appendices A. Knowles and M. A. Russell.- A1 Solvent characteristics.- A2 Transmission of window materials.- A3 Wavelength standards.

موضوع مستند نشده

Analytical biochemistry.

موضوع مستند نشده

Chemistry.

موضوع مستند نشده

Physical organic chemistry.

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

edited by A. Knowles, C. Burgess.

مستند نام اشخاص تاييد نشده

A Knowles

مستند نام اشخاص تاييد نشده

C Burgess

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y