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ASTM-E168:2006 Edition

ASTM-E168:2006 Edition

$44.96

E168-06 Standard Practices for General Techniques of Infrared Quantitative Analysis

Published By Publication Date Number of Pages
ASTM 2006 17
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1.1 These practices cover the techniques most often used in infrared quantitative analysis. Practices associated with the collection and analysis of data on a computer are included as well as practices that do not use a computer.

1.2 This practice does not purport to address all of the concerns associated with developing a new quantitative method. It is the responsibility of the developer to ensure that the results of the method fall in the desired range of precision and bias.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements appear in Section and Note 0, Note 0, and Note 0.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
Significance and Use
Apparatus
Hazards
Considerations for Quantitative Infrared Measurements
2 Theory for a Single-Compound Analysis
Calibration for a Single-Component Determination
3 Theory for Multicomponent Analysis
Multicomponent Solution Analysis
FIG. 1
4 Baselines in General
Single Wavenumber Measurement
Baseline Method
(
)
FIG. 2
FIG. 3
5 Nonsolution Analyses
Difference Method
FIG. 4
6 Calculation Methods
Correction for Curvature in Beer’s Law Plots
FIG. 5
7 General Considerations for Statistical Evaluation
Keywords
A1. BASELINE PROCEDURES FOR COMPUTERIZED INSTRUMENTS
A1.1 Obtaining a Good Spectrum for Baseline Procedures
8 A1.2 Calculation Procedure
A2. GENERAL CONSIDERATIONS FOR BAND AREA
A2.1
A2.2
A2.3
A2.4
A3. CALCULATION OF BAND AREA
A3.1
A3.2
A3.3
9 FIG. A3.1
FIG. A3.2
10 A4. SAMPLE PREPARATION
A4.1
A4.2 Liquids
A4.3 Solution Techniques
FIG. A3.3
11 A5. PREPARATION OF POLYMERS
A5.1
A5.2
12 A5.3 Microtoming
A5.4
A5.5
A5.6
A6. MORE ABOUT STATISTICS
A6.1 The Gaussian Distribution and Confidence Intervals
13 A6.2 Gaussian Distribution of a Sample
A6.3 Significance Testing
A7. ADVANCED STATISTICAL METHODS
A7.1
A8. CLASSICAL LEAST-SQUARES METHODS
A8.1
14 A9. CROSS-CORRELATION METHODS
A9.1
A10. ABSTRACT FACTOR METHODS
A10.1
A11. DERIVATIVE METHODS
A11.1
15 A12. NOTES ON OPERATION OF NONCOMPUTERIZED, DISPERSIVE INSTRUMENTS
A12.1
FIG. A12.1
16 A13. SETTING UP AN ANALYTICAL PROCEDURE
A13.1
A13.2
A13.3
A13.4
REFERENCES

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