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ASTM E168-06

(Practice)

Standard Practices for General Techniques of Infrared Quantitative Analysis (Withdrawn 2015)

Standard Practices for General Techniques of Infrared Quantitative Analysis (Withdrawn 2015)

SIGNIFICANCE AND USE
These practices are intended for all infrared spectroscopists. For novices, these practices will serve as an overview of preparation, operation, and calculation techniques. For experienced persons, these practices will serve as a review when seldom-used techniques are needed.
SCOPE
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.
WITHDRAWN RATIONALE
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.
Formerly under the jurisdiction of Committee E13 on Molecular Spectroscopy and Separation Science, these practices were withdrawn in January 2015 in accordance with Section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

General Information

Status
Historical
Publication Date
28-Feb-2006
Withdrawal Date
14-Jan-2015
ICS
71.040.50 - Physicochemical methods of analysis
Technical Committee
E13 - Molecular Spectroscopy and Separation Science
Drafting Committee
E13.03 - Infrared and Near Infrared Spectroscopy
Current Stage
Ref Project

Relations

Replaces
ASTM E168-99(2004) - Standard Practices for General Techniques of Infrared Quantitative Analysis
Effective Date
01-Mar-2006
Referred By
ASTM D3288/D3288M-20 - Standard Test Methods for Magnet-Wire Enamels
Effective Date
01-Mar-2006
Referred By
ASTM D7399-18 - Standard Test Method for Determination of the Amount of Polypropylene in Polypropylene/Low Density Polyethylene Mixtures Using Infrared Spectrophotometry
Effective Date
01-Mar-2006
Referred By
ASTM D8074-22 - Standard Test Method for Evaluation of Diesel Engine Oils in DD13 Diesel Engine
Effective Date
01-Mar-2006
Referred By
ASTM E60-11(2022)e1 - Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
Effective Date
01-Mar-2006
Referred By
ASTM E1865-97(2021) - Standard Guide for Open-Path Fourier Transform Infrared (OP/FT-IR) Monitoring of Gases and Vapors in Air
Effective Date
01-Mar-2006
Referred By
ASTM D6277-07(2022) - Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy
Effective Date
01-Mar-2006
Referred By
ASTM D2238-22 - Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm<sup>−1</sup>
Effective Date
01-Mar-2006
Referred By
ASTM E2412-23 - Standard Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry
Effective Date
01-Mar-2006
Referred By
ASTM D8350-22 - Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IVB Spark-Ignition Engine
Effective Date
01-Mar-2006
Referred By
ASTM E169-16(2022) - Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis
Effective Date
01-Mar-2006
Referred By
ASTM D7678-17(2022) - Standard Test Method for Total Oil and Grease (TOG) and Total Petroleum Hydrocarbons (TPH) in Water and Wastewater with Solvent Extraction using Mid-IR Laser Spectroscopy
Effective Date
01-Mar-2006
Referred By
ASTM D7588-11(2018) - Standard Guide for FT-IR Fingerprinting of a Non-Aqueous Liquid Paint as Supplied in the Manufacturer's Container
Effective Date
01-Mar-2006
Referred By
ASTM D2144-07(2021) - Standard Practices for Examination of Electrical Insulating Oils by Infrared Absorption
Effective Date
01-Mar-2006
Referred By
ASTM D6342-22 - Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Effective Date
01-Mar-2006

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ASTM E168-06 - Standard Practices for General Techniques of Infrared Quantitative Analysis (Withdrawn 2015)ASTM E168-06 - Standard Practices for General Techniques of Infrared Quantitative Analysis (Withdrawn 2015)
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ASTM E168-06 - Standard Practices for General Techniques of Infrared Quantitative Analysis (Withdrawn 2015)
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: E168 − 06
StandardPractices for
1
General Techniques of Infrared Quantitative Analysis
This standard is issued under the fixed designation E168; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope 3. Terminology
1.1 These practices cover the techniques most often used in 3.1 For definitions of terms and symbols, refer toTerminol-
infrared quantitative analysis. Practices associated with the ogy E131.
collection and analysis of data on a computer are included as
4. Significance and Use
well as practices that do not use a computer.
4.1 These practices are intended for all infrared spectrosco-
1.2 This practice does not purport to address all of the
pists. For novices, these practices will serve as an overview of
concerns associated with developing a new quantitative
preparation, operation, and calculation techniques. For experi-
method. It is the responsibility of the developer to ensure that
enced persons, these practices will serve as a review when
the results of the method fall in the desired range of precision
seldom-used techniques are needed.
and bias.
1.3 This standard does not purport to address all of the
5. Apparatus
safety concerns, if any, associated with its use. It is the
5.1 The infrared techniques described here assume that the
responsibility of the user of this standard to establish appro-
equipmentisofatleasttheusualcommercialqualityandmeets
priate safety and health practices and determine the applica-
the standard specifications of the manufacturer. For dispersive
bility of regulatory limitations prior to use. Specific hazard
instruments,alsorefertoPracticeE932.ForFourierTransform
statementsappearinSection6andNoteA4.7, Note A4.11, and
and dispersive instruments, also refer to Practices E1421 and
Note A5.6.
E932 respectively, and for microanalysis with these instru-
ments see Practice E334.
2. Referenced Documents
2
5.2 In developing a spectroscopic method, it is the respon-
2.1 ASTM Standards:
sibilityoftheoriginatortodescribetheinstrumentationandthe
E131Terminology Relating to Molecular Spectroscopy
performance required to duplicate the precision and bias of a
E334Practice for General Techniques of Infrared Micro-
method. It is necessary to specify this performance in terms
analysis
that can be used by others in applications of the method.
E932PracticeforDescribingandMeasuringPerformanceof
Dispersive Infrared Spectrometers
6. Hazards
E1252Practice for General Techniques for Obtaining Infra-
6.1 Users of these practices must be aware that there are
red Spectra for Qualitative Analysis
inherent dangers associated with the use of electrical
E1421Practice for Describing and Measuring Performance
instrumentation, infrared cells, solvents, and other chemicals,
of Fourier Transform Mid-Infrared (FT-MIR) Spectrom-
and that these practices cannot and will not substitute for a
eters: Level Zero and Level One Tests
practical knowledge of the instrument, cells, and chemicals
E1655 Practices for Infrared Multivariate Quantitative
used in a particular analysis.
Analysis
7. Considerations for Quantitative Infrared
Measurements
1
These practices are under the jurisdiction of ASTM Committee E13 on
Molecular Spectroscopy and Separation Science and are the direct responsibility of
7.1 Quantitative infrared analysis is commonly done with
Subcommittee E13.03 on Infrared and Near Infrared Spectroscopy.
grating, filter, prism, or interferometer instruments. The fol-
Current edition approved March 1, 2006. Published April 2006. Originally
lowing guidelines for setting up an analytical procedure are
approved in 1964. Last previous edition approved in 2004 as E168–99(2004).
DOI: 10.1520/E0168-06.
appropriate:
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
7.1.1 Always operate the instrument in the most stable and
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
reproducible conditions attainable. This includes instrument
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. warm-up time, sample temperature equilibration, and exact
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
E168 − 06
reproduction of instrument performance tests for both stan- to absorbance. If spectra cannot be obtained in absorbance,
dardsandsamples.Aftercalibration,useequivalentsettingsfor thenEqA12.1andA12.2inAnnexA12canbe
...

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