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Furfural 4-dodecylaniline sulphur black b (double) water-soluble sulphur black 4-nitro-2-aminophenol(sodium)      安阳市谦和染料化工有限责任公司由原安阳市第五染料厂于2004年10月改制而成，公司将继续发扬原有优良传统，并不断开拓创新，努力把我长建设成为国际先进企业。 site map Our bbs	furfural|sulphur black b|water soluble sulphur black|4-dodecylaniline|4-nitro-2-aminophenol(sodium)
	Product Dyes Sulphur black BR 200% Water Soluble Sulphur Black B Dyes intermediate 4-dodecylaniline 4-nitro-2-aminophenol(sodium) Others Furfural
furfural|sulphur black b|water soluble sulphur black|4-dodecylaniline|4-nitro-2-aminophenol(sodium)

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