GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB/T 5059.1-2014
Ferromolybdenum―Determination of molybdenum content―Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method
GB/T 17814-2011
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
HG/T 5652\uff5e5654-2019
KS M ISO 1249-2013(2023)
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
SN/T 4262-2015
Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
KS M ISO 1249-2013(2018)
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
SN/T 1121-2002
Determination of benzoic acid,sorbic acid and parabens in Chinese traditional medicine preparation -Liquid chromatographic method
YC/T 423-2011
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
DB43/T 478-2009
HG/T 5803\uff5e5806-2021
\u0413\u041e\u0421\u0422 32152-2013
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
SN/T 2923-2011
Determination of terephthalic acid and isophthalic acid in food for export
GB/T 26324-2010
1-Hydroxyethylidene-1,1-diphosphonate acid
GB/T 30293-2013
Polyhydroxyalkanoates (PHA) by biomanufacturing
ISO 1249:1974
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
KS I ISO 15913-2006(2016)
Water quality-Determination of selected phenoxyalkanoic herbicides,including bentazones and hydroxybenzonitriles by gas chromatographyand mass spectrometry after solid phase extraction and derivatization
YS/T 1282-2018
Dihydrogen hexahydroxy platinate
KS I ISO 15913-2021
Water quality — Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
GB/T 33897-2017
Biopolyester—Polyhydroxyalkanoates(PHA) blowing film