HG/T 4416-2012
HG/T 3463-2000
Chemical reagent Arsenazo Ⅲ
T/CAIA SH002-2014
MIL MIL-D-51412 Notice 3-Validation
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide
UNE 34210:1981
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
GB/T 6699-2015
Coking naphthalene
GB/T 32160-2015
Technical methylnaphthalene
GB/T 24212-2009
Methylnaphthalene oil
NY/T 4405-2023
GB/T 25781-2010
1-Naphthyamine
GB/T 6702-2022
Naphthalene sulphuric acid test
YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
YB/T 4150-2018
GB/T 23671-2023
2-Hydroxy-6-naphthoic acid
YB/T 6275-2024
SH/T 1794-2015
Cracking naphthalene fraction
GB/T 3069.2-2005
Method for the determination of The crystallization temperature of naphthalene
GB/T 24208-2009
Determination of the naphthalene content of washing oil
QB/T 4217-2011
QB/T 1028-2011