Fluorescent whitening agent CXT(71#)
|
![]() |
Optical brightener OB(184#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(184#2016-10-25 16:01:42 |
![]() |
Optical brightener OB-1(393#)2016-10-25 16:01:42 |
![]() |
optical brightening agent BBU for textile (C.I.220 and Cas no.16470-24-9)2016-10-25 16:01:41 |
![]() |
optical brightening agent for cotton (C.I.71 and cas no.16090-02-1)2016-10-25 16:00:49 |