GB/T 23671-2023
2-Hydroxy-6-naphthoic acid
HG/T 2745-2023
HG/T 2745-2012
GB/T 23671-2009
2-Hydroxy-6-naphthalene carboxylic acid
GB/T 32160-2015
Technical methylnaphthalene
T/CIESC 62-2023
GB/T 24212-2009
Methylnaphthalene oil
YB/T 4150-2018
HG/T 2745-2006
2-Hydroxy-3-naphthoic acid
YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
YB/T 6275-2024
HG/T 2745-1996
T/ZZB 0704-2018
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 4416-2012
GB/T 21896-2019
2-Naphthylamine-1,5-disulfonic acid (sulphonic Tobias acid )
QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate