HG/T 5929\uff5e5930-2021
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
QB/T 5219-2018
Determination of sodium gualenate in toothpaste-High performance liquid chromatography
GB/T 13112-1991
Method for determination of sodium cyclamate in foods
GB/T 23405-2009
Determination of sodium cyclamate in bee products - LC-MS/MS Method
DB34/T 2372-2015
GB/T 15437-1995
Ambient air--Determination of ozone--Indigo disulphonate spectrophotometry
GB/T 5009.97-2003
Determination of sodium cyclamate in foods
YC/T 375-2010
Determination of sodium cyclamate in tobacco additives—Ion chromatographic method
HJ 504-2009
DB23/T 2077-2018
GB 5009.97-2016
GB/T 5178-2008
Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates - Gas-liquid chromatographic method
DB37/T 1102-2008
DL/T 502.20-2006
Analytical methods of steam and water in power plants Part 20:Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate)
DB22/T 323-2002
DL/T 502.19-2006
Analytical methods of steam and water in power plants Part 19:Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate glucose)
GB/T 16123-1995
Workplace air—Determination of methyl iodide—1,2-naphthaquinone-4-sodium sulfonate spectrophotometric method
20090502-T-326
Determination of lactoferrin in milk and dairy products——SDS-PAGE
UNE 55512-3:1982
SURFACE ACTIVE AGENTS. TECHNICAL SODIUM ALKYLARYL-SULPHONATES (EXCLUDING BENZENE DERIVATIVES). DETERMINATION OF THE CONTENT OF THE SODIUM ALKYLARYL-SULPHONATES