Best Whitening Optical Brightener Agent CBS-X(CAS NO 27344-41-8) for the detergent CHEMICAL NAME: 4.4'-bis(2-disulfonic acid styryl) biph enyl Quality ...
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Best whitening Optical Brightener Agent OB 184 for Ink CAS NO 7128-64-5 [Chemical name] 2,5'-Bis[2-(5-tert-butyl benzoxazolyl-2'-)thiophene [Molecular ...