• ASTM E1252-98(2002)

ASTM E1252-98(2002)

Standard Practice for General Techniques for Obtaining Infrared Spectra for Qualitative Analysis

ASTM International, 01/01/2002

Publisher: ASTM

File Format: PDF

$32.00$65.00


Published:01/01/2002

Pages:13

File Size:1 file , 110 KB

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1.1 This practice covers the spectral range from 4000-50 cm-1 and includes techniques that are useful for qualitative analysis of liquid-, solid-, and vapor-phase samples by infrared spectrometric techniques for which the amount of sample available for analysis is not a limiting factor. These techniques are often also useful for recording spectra at frequencies higher than 4000 cm-1, in the near-infrared region.

1.2 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 precautions are given in 6.5.1.

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