Last updated 1st May 2024

ASTM E168 Standard Practices for General Techniques of Infrared Quantitative Analysis

ASTM E168 encompasses the most frequently employed infrared quantitative analysis methods. It covers both computer-based data collection and analysis and manual data collection techniques. However, ASTM E168 only claims to handle some issues related to creating a novel quantitative approach. The developer must guarantee that the method's output falls within the intended range of bias and precision.

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    Introduction to ASTM E168

    These procedures are meant for all infrared spectrophotometers. These exercises will give beginners an overview of calculation, operation, and preparation methods. When rarely-used skills are required, experienced individuals can employ these practices as a review. ASTM E168 provides a thorough framework that encompasses the most common methods used in the field of quantitative infrared analysis.  MaTestLab is one of the best testing service providers, with the best network of testing laboratories in the USA to carry out ASTM E168 tests for our clients. The measurement of absorbance at particular wavenumbers is the basis for infrared quantitative analysis, which uses this information to correlate target compound concentrations. By guaranteeing the development of a dependable and linear correlation between absorbance and concentration, this improves the precision and accuracy of quantitative measurements.

    ASTM E168 Test Method

    Quantitative Infrared MeasurementsCommonly used tools for quantitative infrared analysis include gratings, filters, prisms, and interferometers.
    Single-Compound AnalysisThe foundation of quantitative spectrometry is the Beer-Bouguer-Lambert law, sometimes known as Beer’s law.

    ASTM E168 Test Specimens

    Specimen DetailSingle-component or multicomponent compounds can be used
    Specimen SizeTo reduce the effects of dispersion in refractive index, spectrometer nonlinearity, and molecule interaction on the linearity of the absorbance-concentration relationship, analytical wavenumbers are used.

    ASTM E168 Test Result

    ASTM E168 provides a thorough framework that encompasses the most common methods used in quantitative infrared analysis. ASTM E168 is a solid basis for researchers and analysts looking to quantify compounds using infrared spectroscopy by using recognized procedures and principles. Analysts can execute infrared quantitative analysis with accuracy in various industries, including materials science, pharmaceuticals, and environmental monitoring, by following established methods.

    ASTM E168 Related Tests

    ASTM E168 is related to tests, including ASTM E131 for spectroscopy-related terms, ASTM E344 for IR microanalysis techniques, and ASTM E932 for IR spectrometer performance measurement.

    FAQ's

    Where can I get the astm e168 tested?

    You can share your astm e168 testing requirements with MaTestLab. MaTestLab has a vast network of material testing laboratories, spread across the USA and Canada. We support your all material testing needs ranging from specific astm e168 test to various testing techniques.

    How much do I need to pay for the astm e168 test?

    Please contact us for a detailed quote for your astm e168 testing needs. Cost incurred to carry out different astm e168 testing methodology depends on the type of raw material; number of samples, coupons, or specimens; test conditions, turn around time etc. Costs of some ASTM testing methods start from $100 and the final value depends upon the factors listed above. Please contact us for the best and latest prices.

    How many samples are required for astm e168?

    The required number of samples or specimens should comply with the procedure given in the astm e168 standard. However, the MaTestLab operations team can assist you for your special requirements once you share your testing details with us.

    How much discount can I get on the astm e168 test?

    MaTestLab has a vast testing laboratory network, hence we bring you the best testing facilities in a cost-effective way. We offer considerable discounts (15-20%) to our returning customers based on test volume and frequency.

    How many days will it take to complete the astm e168 test?

    The turnaround time for astm e168 test methodology depends upon the test procedure mentioned in the standard test document. However, we at MaTestLab understand your research requirements and hence try to get your test completed within the least possible time.

    Where can I get the astm e168 tested?

    You can share your astm e168 testing requirements with MaTestLab. MaTestLab has a vast network of material testing laboratories, spread across the USA and Canada. We support your all material testing needs ranging from specific astm e168 test to various testing techniques.

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