YB/T 5096-2007
GB/T 1648-2013
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
DB37/T 2391-2013
YB/T 5098-2007
YB/T 5097-2007
GB/T 1648-2007
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
HG/T 3463-2000
Chemical reagent Arsenazo Ⅲ
GB/T 1648-2001
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
T/QAS 086-2023
MIL MIL-D-51412 Notice 3-Validation
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide
GB/T 23671-2023
2-Hydroxy-6-naphthoic acid
\u0413\u041e\u0421\u0422 24445.4-92
Phthalic anhydride for industrial use. Method for determination of 1,4-naphthaquinone
T/CDIA 0079-2024
HG/T 2745-2023
T/CAIA SH002-2014
UNE 84695:2006
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
HG/T 2745-2012
20171047-T-339
Fixed capacitors for use in electronic equipment–Part 23-1: Blank detail specification – Fixed metallized polyethylene naphthalate film dielectric surface mount d.c. capacitors–Assessment level EZ
UNE 84697:2006
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.
HG/T 4416-2012