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Tianjin JAHE Science&Technology Co.,Ltd.??? ?? ??? ?????.
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Tianjin JAHE Science&Technology Co.,Ltd.
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+86-22-83715253 83718109
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colours@jahe.net.cn
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China
URL:
www.jahe.biz
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13
1
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Direct Blue 151
110735-25-6
C34H25N5O10S2.2Na
Direct Orange 39
1325-54-8
C12N3H10SO3Na
ALLURA RED AC
?? ?? 40?
25956-17-6
C18H17N2NaO8S2
Sunset Yellow FCF
?? ?? 5?
2783-94-0
C16H13N2NaO7S2
Erioglaucine disodium salt
??CID ?? 2G
3844-45-9
C37H37N2NaO9S3
Acid Blue 9
? ?? 9 (???? ?)
2650-18-2
C37H39N3O9S3
Tartrazine
?? ?? 4?
1934-21-0
C16H13N4NaO9S2
2-Formylbenzenesulfonic acid sodium salt
??????-2-??????
1008-72-6
C7H5NaO4S
3-Carboxy-5-pyrazolone
C4H2N2O3
Dimethyl acetylsuccinate
10420-33-4
C8H12O5
Naphthionic acid
84-86-6
C10H9NO3S
1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone
1-(4'-????)-3-????-5-????
118-47-8
C10H8N2O6S
N-Ethyl-N-benzylaniline-3'-sulfonic acid
N-??-N-?????-3'-???
101-11-1
C15H17NO3S
1
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