GB/T 1648-2013
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
GB/T 1648-2013
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
GB/T 1648-2013
Surface active agents—Technical alkane sulphonates—Determination of total alkane sulphonates content
GB/T 1648-2013
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
GB/T 1648-2013
GB/T 1648-2013
Petroleum sulphonate used for oil displacement
GB/T 1648-2013
Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 1648-2013
Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonates content by direct two-phase titration
GB/T 1648-2013
GB/T 1648-2013
Surface active agents—Test methods of technical alkane sulfonates
GB/T 1648-2013
GB/T 1648-2013
Lignosulfonate series dispersant for coal water slurry
GB/T 1648-2013
Determination of linear alkylbenzene sulfonate in leather
GB/T 1648-2013
Textile dyeing and finishing auxiliaries- Determination of linear alkylbenzene sulfonates
GB/T 1648-2013
Textiles - Determination of surfactant - Linear alkylbenzene sulfonates
GB/T 1648-2013
GB/T 1648-2013
Determination of carboxylat and sulfonate polymer in circulation cooling water
GB/T 1648-2013
Naphthalene sulfonate terpolymer coal water slurry additive for industrial use
GB/T 1648-2013
GB/T 1648-2013