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Quzhou is Pei Jiang Chemical Co. (formerly Quzhou Beishida Chemical Co.)??? ?? ??? ?????.
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Quzhou is Pei Jiang Chemical Co. (formerly Quzhou Beishida Chemical Co.)
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0793-2697799 013706701999
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zwm@bestechem.com
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China
URL:
www.zjstkj.cn
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16
1
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1-o-cyanostyrylbenzene
C15H11N
Styrene benzene
Fluorescent Brightener BC
C32H26N12Na2O6S2
Stilbene Bistriazine Derivative
Polyester Fluorescent Brightener ER-III
Acid whitening agent ZR-III
ZR-I Paper Brightener
Styrene benzene
Light Brightener ER-II
1,4-Bis(2-cyanostyryl)benzene
1,4-??(2-??????)??
13001-39-3
C24H16N2
1,4-bis(o-cyanostyryl)benzene
C24H16N2
Brightener ZR-II
Cotton brightener
Fluorescent Brightener ER-III
79026-03-2
C24H16N2
Fluorescent brightener BA
4-p-cyanostyrylbenzene
C15H11N
1
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