ASTM D8407-21

Standard Guide for Measurement Techniques for Formaldehyde in Air

NORMA vydaná dňa 1.9.2021

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The information about the standard:

Designation standards: ASTM D8407-21
Publication date standards: 1.9.2021
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D8407-21 :

Keywords:
advantages, cavity ringdown, chemical ionization mass spectrometer, chromotropic acid, derivatization (DNPH, 2,4-Dinitrophenylhydrazine), derivatization (Hantzsch reaction), electrochemical cell, formaldehyde, FTIR spectrometer with optical filter, laser absorption spectrometer, limitations, photoacoustic, pre-concentration and thermal desorption, quantification,