HG/T 5016-2016
Determination of fluorine content in fluorine waste gas
GB/T 44825-2024
Test method for determination of total fluorine in biodegradable materials and plastics
JB/T 7758.1-2008
Test method for F content in flexible graphite sheets
GB/T 12491-1990
Determination of cysteic acid content of wool hydrolysates by paper electrophoresis and colorimetry
NY/T 838-2004
Test method of Fluorine in tea -- Electrode method for selection of Fluorine ion
HG/T 6267-2024
QB/T 5220-2018
Determination of dipotassium arginine in oral care products high performance-liquid chromatography
HG/T 5016~5017-2016
GB/T 22661.3-2008
Chemical analysis methods of potassium fluoborade - Part 3: Determination of potassium fluoborade content - Distillation-sodium hydrogen oxidizes titration volumetric method
DL/T 2152-2020
Determination of chlorine and fluorine in solid fuel of biomass power plant
GB/T 21057-2007
Inorganic chemical for industrial use - General method for determination of fluorine content-Ion selective electrode method
GB/T 22662.3-2008
Chemical analysis methods of potassium fluotitanate - Part 3: Determination of potassium fluotitanate content - By ammonium iron sulphate dodecahydrate titration volumetric method
WS/T 352-2011
Reference procedure for the measurement of catalytic activity concentration of alanine aminotransferase(No pyridoxal-5'-phosphoric acid)
GB/T 22661.2-2008
Chemical analysis methods of potassium fluoborade - Part 2: Determination of moisture content - By gravimetric method
SN/T 1031.4-2001
GB/T 22660.3-2008
Chemical analysis methods of lithium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method
GB/T 21994.3-2008
Chemical analysis of magnesium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method
GB/T 22662.2-2008
Chemical analysis methods of potassium fluotitanate - Part 2: Determination of moisture content - By gravimetric method
GB/T 22661.9-2008
Chemical analysis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method
YS/T 581.3-2021
Determination of chemical content and physical properties of aluminium fluoride—Part 3: Determination of fluoride content