GB/T 12496.10-1999
Test methods of wooden activated carbon--Determination of methylene blue adsorption
GB/T 29669-2013
Determination of 10 volatile nitrosamines including N-Nitrosodimethylamine in cosmetics - Gas chromatography tandem mass spectrometry
GA/T 2053-2023
Forensic sciences—Correlation analysis of methamphetamine samples—LC-MS
SN/T 5448-2022
HJ 826-2017
20240959-T-606
塑料 氨基模塑料 挥发性物质的测定
GB 31658.15-2021
National food safety standard-Determination of xylazine and metabolite(2,6-dimethylaniline)in animal derived food by Liquid Chromatography-tandem Mass Spectrometric method
SN/T 2538-2010
Determination of sulfonamides potentiator residues in animal origin foodstuffs for import and export-LC-MS/MS method
SF/T 0065-2020
Determination of 16 tryptamine hallucinogens and their metabolites in hair samples by liquid chromatography- tandem mass spectrometry
GB/T 24780-2009
Guidance on the validation of (Q)SAR models for chemicals properties - Physicochemical properties
20221707-T-609
Fine ceramics—Determination of photocatalytic activity of surfaces in an aqueous medium—Degradation of methylene blue
GB/T 24779-2009
Guidance on the validation of (Q)SAR models for chemicals properties - Health effects
GB/T 24781-2009
Guidance on the validation of (Q)SAR models for chemicals properties - Ecological effects
LY/T 1788-2023
Vocabulary of wood properties
KS I ISO 16265-2021
Water quality — Determination of the methylene blue active substances(MBAS) index — Method using continuous flow analysis(CFA)
YB/T 4150-2018
YB/T 5070-2014
α-methyl pyridine
KS I ISO 16265-2011(2016)
Water quality-Determination of the methylene blue active substances(MBAS) index-Method using continuous flow analysis(CFA)
T/CCAA 73-2023
BS ISO 20596-1:2018
Water quality. Determination of cyclic volatile methylsiloxanes in water-Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)