GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 6730.8-2016(\u82f1\u6587\u7248)
铁矿石 亚铁含量的测定 重铬酸钾滴定法
GB/T 24583.1-2019(\u82f1\u6587\u7248)
钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
GB/T 6730.7-2016(\u82f1\u6587\u7248)
铁矿石 金属铁含量的测定 磺基水杨酸分光光度法
GB/T 35107-2017
Determination of soluble humic acid content for mineral humic acid fertilizers
KS H ISO TS 2963-2007(2021)
Cheese and processed cheese products-Determination of citric acid content-Enzymatic method
GB/T 34765-2017
Determination of mineral fulvic acids content
GB/T 34766-2017
Determination of total humic acid content from mineral source
GB/T 35106-2017
Determination of unbound humic acid content from mineral source
KS H ISO TS 2963-2007(2012)
Cheese and processed cheese products-Determination of citric acid content-Enzymatic method
GB/T 21514-2008
Determination of the content of fatty acids in feeds
KS H ISO 15304-2008(2023)
Animal and vegetable fats and oils-Determination of the content of trans fatty acid isomers of vegetable fats and oils-Gas chromatographic method
KS H ISO 15304-2008(2018)
Animal and vegetable fats and oils-Determination of the content of trans fatty acid isomers of vegetable fats and oils-Gas chromatographic method
HG/T 4242-2011
JC/T 2061-2011
NY/T 3174-2017
AWPA A65-11
Standard Method to Determine the Amount of Boron in Treated Wood Using Azomethine-H or Carminic Acid
SN/T 4060-2014
Determination of seleniate and selenite in export health care products
KS H ISO 12082-2021
Processed cheese and processed cheese products —Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
DB37/T 3498-2019