T/NAIA 0297-2024
T/CCCMHPIE 1.2-2016
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 14502-1-2010
Tea. Method for determination of total polyphenols content
T/TGIC 009-2024
T/ZCSIA 8-2023
GB/T 24207-2009
Determination of the phenol content of washing oil
GB/T 24200-2009
Determination of phenol and homologues contents of crude phenol
T/SXSF 13-2025
GB/T 35818-2018
Standard method for analysis of forestry biomass-Determination of structural polysaccharides and lignin
NY/T 4311-2023
DB15/T 3364-2024
GB/T 26635-2011
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
GB/T 29614-2021
Vulcanized rubber—Determination the content of polycyclic aromatic hydrocarbons
GB/T 3711-2008
Method of determination for neutral oils and pyridine bases contents of phenol products
GB/T 2602-2002
Method for the urea determinationof m-cresol content of phenol products
GB/T 2677.9-1994
Fibrous raw material--Determination of pentosan
BS ISO 14502-1:2005
Determination of substances characteristic of green and black tea-Content of total polyphenols in tea. Colorimetric method using Folin-Ciocalteu reagent
YB/T 4990-2022
SH/T 0120-1992
Determination of phenol content in phenol refined lubricating oils
T/AQNS 002-2023