NAP0001
Naphthol Green B CP Grade 25g
Other
R433.91 excl. VATR499.00 incl. VAT
Final stock, specifications and delivery are confirmed on quotation.
Overview
Naphthol Green B is a coordination complex of iron that is used as a dye . Naphthol Green B is the sodium salt of Naphthol Green Y (C.I. 10005). The organic ligands each bind to iron as bidentate ligands through the nitrogen and the anionic phenoxide groups. 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 .