GB/T 32160-2015
Technical methylnaphthalene
GB/T 24212-2009
Methylnaphthalene oil
YB/T 4150-2018
YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
YB/T 6275-2024
GB/T 25781-2010
1-Naphthyamine
20221171-T-469
Methylnaphthalene oil
YB/T 4150-2006
β-Methyl naphthalene
T/HPFCIA 22017-2023
DIN 51422-2
Testing of petroleum products - Gas chromatographic determination of the purity of cetane and 1-methylnaphthalene
HG/T 5886\uff5e5889-2021
GB/T 21896-2019
2-Naphthylamine-1,5-disulfonic acid (sulphonic Tobias acid )
DB37/T 2390-2013
HG/T 3387-2016
1-Naphthylamine-4-sulfonic acid sodium salt
GB 5009.282-2020
YB/T 917-2017
Carbon materials—Determination of vanadium content—3,3-dimethyl naphthalene amine colorimetric method
HG/T 2548-2020
Tobias acid (2-Amino-1-naphthalenesulfonic acid)
GB/T 33090-2016
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
HG/T 3911-2014
2,3-Dichloro-1,4-naphthoquinone
YB/T 5096-2007