GRADE & PURITYPh.Eur.?European Pharmacopoeia grade — conforms to Ph.Eur. monographs across EU member states. Use for pharmaceutical work needing European compendial compliance.ACS?ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity.Metal indicator?Metal indicator — dye that changes color with metal-ion concentration in complexometric titration. Use to detect endpoints in EDTA/metal titrations.
Synonyms
3,3′′-Bis[bis(carboxymethyl)aminoethyl] cresol sulfone phtrane sodium salt, Xylenol orange tetrasodium salt
1.Gao Junkai, Liu Yu, Li Xuebin, Yang Mouyuan, Wang Jinbao, Chen Yan. (2020) A promising and cost-effective biochar adsorbent derived from jujube pit for the removal of Pb(II) from aqueous solution. Scientific Reports, 10 (1):(1-13). [PMID:32366969][10.1038/s41598-020-64191-1]
2.Xiang-Bo Zeng, Fa-Wen Yin, Guan-Hua Zhao, Chao Guo, De-Yang Li, Hui-Lin Liu, Lei Qin, Fereidoon Shahidi, Da-Yong Zhou. (2024) Mechanism of color change in Antarctic krill oil during storage. FOOD CHEMISTRY, [PMID:38309082][10.1016/j.foodchem.2024.138583]
3.Xiang-Bo Zeng, Xue-Chen Pei, De-Yang Li, Fa-Wen Yin, Hui-Lin Liu, Meng-Ling Jin, Jiang-Hua Zhang, Da-Yong Zhou. (2024) Mechanism of discoloration of Antarctic krill oil upon storage: A study based on model systems. FOOD CHEMISTRY, [PMID:39002334][10.1016/j.foodchem.2024.140376]
4.Linna Han, Zixu Wang, Wanfang Feng, Qing Xia, Yucun Niu, Liyan Liu. (2025) Bromine (Br)-modified magnetic Zr metal organic framework for highly efficient adsorption and detection of sugar phosphates in biological samples. ANALYTICA CHIMICA ACTA, [PMID:41022510][10.1016/j.aca.2025.344574]
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