GB/T 34263-2017
Hydroxypropyl methyl cellulose for industrial use
HG/T 4122-2020
DB37/T 2058-2012
HG/T 5625-2019
HG/T 5624-2019
HG/T 5382-2018
Di-trimethylolpropane for industrial use
HG/T 4122-2009
GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
QB/T 2975-2008
Trimethylolpropane oleate
GB/T 29668-2013
Cosmetic preservative - Diazolidinyl urea
HG/T 5624\uff5e5627-2019
HG/T 4637-2014
Guaiacol (o-Hydroxyanisole)
NY/T 3655-2020
Determination of N-Hydroxymethyl methionine calcium in feeds
GB/T 5009.30-2003
Determination of butylated hydroxyanisole and butylated hydroxytoluene in foods
HG/T 5350-2018
Biochemical reagent-Tris (hydroxymethyl ) aminomethane
DB13/T 1219-2010
GB/T 30088-2013
Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method
GB/T 18932.18-2003
Method for the determination of hydroxymethylfurfural in honey--HPLC-UV detection method
GB/T 5543-2006
Resin finishing agent―Determination total formaldehyde content、free formaldehyde content and methylol formadehyde contend
HG/T 4711-2014