Neuraminidase from Clostridium perfringens (C. welchii) CAS NO.9001-67-6

Pyrogallol can be used in the preparation of metal colloidal solution, leather coloring, fur, hair, etc., dyeing, etching, etc. And can be used as film film developer, infrared photographic thermosensitive agent, styrene and polystyrene blocking polymerization agent, medicine and dye intermediates and analytical reagents. Pyrogallic acid is used as an oxygen absorbent in gas analysis, and in cosmetics as a powder, hair conditioner, hair dye, etc.