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ZHEJIANG LINHAI HUIFENG CHEMICAL FACTORY??? ?? ??? ?????.

?? ?:ZHEJIANG LINHAI HUIFENG CHEMICAL FACTORY

??:+86-576-85993433;84224109

???:huifeng@cnhfchem.com

??:China

? ?? ?:20

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1,2-DIHYDROXYANTHRAQUINONE-3-SULFONIC ACID	1,2-??????????-3-???	27613-78-1	C14H8O7S
Alizarin	????	72-48-0	C14H8O4
Salicylic acid	????	69-72-7	C7H6O3
TANNIC ACID		5424-20-4	C76H52O46
4-methyl-2-hydroxybenzoic acid			C8H8O3
Soluble orchid
Basic Red 2	????O	477-73-6	C20H19ClN4
Indigo disulfonic acid sodium salt
Alizarin Red S	???? ?? S	130-22-3	C14H7NaO7S
Mordant Orange 1	???? ?? R	2243-76-7	C13H9N3O5
Mordant Yellow 1	???? ??? GG	584-42-9	C13H10N3NaO5
4-Methylsalicylic acid		50-85-1	C8H8O3
Indigotin
Sodium 5-[(4-nitrophenyl)azo]salicylate		1718-34-9	C13H8N3NaO5
Isatin	???	91-56-5	C8H5NO2
3-Hydroxy-2-methylbenzoic acid		603-80-5	C8H8O3
3-Methylsalicylic acid		83-40-9	C8H8O3
Sodium anthraquinone-2-sulfonate	2-???????? ??? ?	131-08-8	C14H9NaO5S
Crocus Red O
Cymbidium