Nigrosin B, Alcohol Soluble is used in the manufacture of ink, shoe-polish, dyeing leather, wood, and textiles. 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. (1 per EA)
Nigrosin B, Alcohol Soluble is used in the manufacture of ink, shoe-polish, dyeing leather, wood, and textiles. 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.