GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 14457.8-1993
Isolate and synthetic aroma chemicals—Determination of tertiary content by acetyl chloride-dimethyl aniline method
GB/T 20375-2006
Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
GB/T 37196-2018
Plastics—Polyether polyols/polymeric polyols—Determination of aldehydes and ketones
GB/T 5543-2006
Resin finishing agent―Determination total formaldehyde content、free formaldehyde content and methylol formadehyde contend
GB/T 41926-2022
Plastics—Epoxy resins—Determination of 1,2-glycol content
GB/T 40641-2021
Determination of polyprenol from pine needles—High performance liquid chromatography
YB/T 6275-2024
GB/T 14455.7-2008
Fragrance/Flavor substances - Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content
GB/T 22313-2008
Plastics - Polyols for use in the production of polyurethan - Determination of water content
DIN 10779
Analysis of coffee and coffee products - Determination of 16-O-methyl cafestol content of roasted coffee - HPLC-method
YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
SC/T 3405-2018
SN/T 4244-2015
Determination of chloride in ethylene glycol,diethylene glycol and triethylene glycol-Ion chromatography
NY/T 3111-2017
Determination of sterols in vegetable oils-Gas chromatography mass spectrometry
GH/T 1106-2015
Determination of glycerol in honey—GC-MS method
YC/T 242-2020
Tobacco flavorings—Determination of ethanol,1,2-propylene glycol and glycerol—Gas chromatography method
DB13/T 5028-2019
SN/T 1098-2010
Determination of α-terpineol content in pine oil and terpineol for import and export-Gas chromatography method
QB/T 4823-2015
Oral cavity nursing materials Determination of xylitol in toothpastes