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
YC/T 423-2011
YC/T 423-2011
Animal and vegetable fats and oils-Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)-Gas-liquid chromatographic method
YC/T 423-2011
Animal and vegetable fats and oils-Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)-Gas-liquid chromatographic method
YC/T 423-2011
Methods of analysis of fats and fatty oils. Other methods-Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)
YC/T 423-2011
Animal and vegetable fats and oils — Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) — Gas-liquid chromatographic method
YC/T 423-2011
Animal and vegetable fats and oils. Determination of butylhydroxyanisol (BHA) and butylhydroxytoluene (BHT). Gas-liquid chromatographic method