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Yangzhou City Bank-peng Chemical Co., Ltd.??? ?? ??? ?????.
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Yangzhou City Bank-peng Chemical Co., Ltd.
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0514-88310985;013505255389
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China
URL:
www.yuhua99.com/ShowSupplierProductsList11682/0.htm
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FLUORESCENT BRIGHTENER 28
4,4'-??((4-????-6-(??(2-???????)???)-1,3,5-????-2-?)???) ???-2,2'-?? ??
4404-43-7
C40H44N12O10S2
4,4-Bis(diethylphosphonomethyl)biphenyl
17919-34-5
C22H32O6P2
4,4'-Bis(methoxymethyl)-1,1'-biphenyl
4,4-??(?????)-1,1-??? (CAS No. 3753-18-2)
3753-18-2
C16H18O2
FP127
Fluorescent brightener CBS-120
FBA393
Optical brightener OB-1
2,2'-(1,2-????-4,1-???)????????
1533-45-5
C28H18N2O2
5-amino(3,4'-bipyridine)-6(IH) ketone
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
2,2'-((1,1'-???)-4,4'-???-2,1-????)??- ???? ? ???? ?
27344-41-8
C28H23NaO6S2
Fluorescent Brightener KS-N
5242-49-9
C29H20N2O2
4,4'-Bis(chloromethyl)-1,1'-biphenyl
4,4'-??(?????)-1,1'-????
1667-10-3
C14H12Cl2
2,2'-(4-4'-distyryl) bisbenzoxazole
C28H18N2O2
Fluorescent Brightener Pf
C18H14O2N2
Fluorescent Brightener 378
4,4-??[2-(2-?????)???]-1,1-????
40470-68-6
C30H26O2
1,4-2(benzoxazolyl-2-yl)naphthalene
1
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