Naphthol Green B

Molecular Formula: (C₁₀H₅NNaO₅S)₃Fe
Catalog Number: NA120
Supplier/Brand: Spectrum Chemical
CAS Number: 19381-50-1

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Naphthol Green B, also known as Acid Green 1, is a green nitroso dye used to stain collagen in histology and for polychrome stains with animal tissue. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Synonyms: Acid Green 1

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Naphthol Green B

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