HG/T 5501\uff5e5504-2018
HG/T 5949-2021
GB/T 24801-2019
Antiscorching agent—N-cyclohexylthiophthalimide(CTP)
HG/T 5393\uff5e5395-2018
HG/T 5395-2018
p-Nitrobenzoyl chloride for industrial use
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
HG/T 5949\uff5e5950-2021
HG/T 5465-2018
HG/T 5803\uff5e5806-2021
T/CPCIF 0090-2021
HG/T 3803-2006
HG/T 3803-2005
Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
GB/T 6609.10-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method
GB/T 13747.18-2022
Methods for chemical analysis of zirconium and zirconium alloys—Part 18:Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
T/ZZB 0883-2018
HG/T 4886-2016
Stearoyl benzoyl methane
HG/T 5503-2018
Methyl benzoylformate
HG/T 4119-2009
GB/T 13747.18-1992
Zirconium and zirconium alloys—Determination of vanadium content—N-benzoyl-N-phenylhydroxylamine spectrophotometric method
T/CI 526-2024