HG/T 5847-2021
4-Amino-N-[3-(2-Hydroxyephyl)sulfone]phenylbenzamide
HG/T 5847-2021
HG/T 5847-2021
Determination of material insoluble in N,N-dimethylformamide for pesticides
HG/T 5847-2021
Chemical reagent--N,N-Dimethylformamide
HG/T 5847-2021
Textile dyeing and finishing-Determination of N,N -Dimethylformamide
HG/T 5847-2021
HG/T 5847-2021
HG/T 5847-2021
HG/T 5847-2021
HG/T 5847-2021
N-Benzoyl-N-Phenylhydroxylamine
HG/T 5847-2021
N-Benzoyl-N-Phenylhydroxylamine
HG/T 5847-2021
HG/T 5847-2021
HG/T 5847-2021
Determination of N,N-dimethyformamide and N,N-dimethylacetamide in textile for import and export-Gas chromatography-Mass method
HG/T 5847-2021
HG/T 5847-2021
Determination of N, N-dimethylformamide in toys and children's products—Gas chromatography-mass spectrometry
HG/T 5847-2021
HG/T 5847-2021
HG/T 5847-2021
Textiles - Methods for the determination of N-N-dimethylacetamide (DMAc) and N,N-dimethylformamide (DMF) in man-made fibres of polyacrylonitrile, polyurethane and aromatic polyamide fibres
HG/T 5847-2021
N,N-Dimethylformamide