GB/T 9733-2008
ActiveChemical reagent - General method for the determination of carbonyl compounds
化学试剂 羰基化合物测定通用方法
Application Summary AI generated
This standard specifies a general spectrophotometric method for determining the content of carbonyl compounds in chemical reagents. It is applied in quality control and testing laboratories within the chemical industry to verify the purity of organic solvents and reagents, such as acetone or aldehydes, by measuring their reaction with 2,4-dinitrophenylhydrazine.
Related Standards
GB/T 20724-2006
Method of thickness measurement for thin crystal by convergent beam electron diffraction
GB/T 28727-2012
Gas analysis - Determination of sulfides - Gas chromatograph with flame photometric detector
GB/T 14666-2003
Terms for analytical chemistry
GB/T 674-2003
Chemical reagent--Copper(II)oxide powder
GB/T 656-2003
Chemical reagent--Ammonium dichromate
GB/T 1265-2003
Chemical reagent--Sodium bromide
GB/T 606-2003
Chemical reagent--General method for the determination of water--Karl Fischer method
GB/T 19502-2004
Surface chemical analysis--Glowdischarge optical emission spectrometry(GD-OES)--Introduction to use
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.