Fluorescent whitening agent CXT(71#)
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optical brightening agent for cotton (C.I.71 and cas no.16090-02-1)2016-10-25 16:01:42 |
optical brightening agent BBU(C.I.220 and Cas no.16470-24-9)2016-10-25 16:01:42 |
optical brightening agent BA (C.I.113 and Cas no.12768-92-2)2016-10-25 16:01:42 |
optical brightener OB-1(C.I.393 and Cas .no 1533-45-52016-10-25 16:01:42 |
optical brightener OB (C.I.184 and CAS no.7128-64-5)2016-10-25 16:01:42 |
optical brightener OB-1(C.I.393 and Cas .no 1533-45-52016-10-25 16:01:42 |
optical brightener OB (C.I.184 and CAS no.7128-64-5)2016-10-25 16:01:42 |
optical brightener OB-1(C.I.393 and Cas .no 1533-45-52016-10-25 16:01:42 |