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zhengding,Shijiazhuang,Hebei,China China
联系人 Ms. Elva Hsu
办公地址 zhengding, Shijiazhuang, Hebei
Optical Brightener MST C.I. 353 CAS 55585-28-9 Appearance Amber transparent liquid Fluorescent strength (equivalent to the standard sample, E = 40010
Optical Brightener CBS-X &n...
Fluorescen...
Optical brightene...
Fluorescent Brightener CPS ...
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