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'Sulfonic'
China GB Standards List

 GB/T 37038-2018  
DSD acid(4,4’-Diaminostilbene-2,2’diaSulfonicacid)

DSD酸(4,4′-二氨基二苯乙烯-2,2′-二磺酸)
 HG/T 2279-2011  
4, 4-Diaminostibene-2, 2-diSulfonic acid (DSD acid)

4,4′-二氨基二苯乙烯-2,2′-二磺酸(dsd酸)
 SN/T 2449-2010  
Determination of perfluorooctane Sulfonic acid in leather and leather products. LC-MS/MS

皮革及其制品中全氟辛烷硫磺的测定 液相色谱-质谱/质谱法

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