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on 09 Nov 2022 11:43 AM
  • PATENT BLUE V VF
Product Short Description: PATENT BLUE V VF Product Description: In medicine, Patent Blue V is used in lymphangiography and sentinel node biopsy as a dye to color lymph vessels. It is also used in dental disclosing tablets as a stain to show dental plaque on teeth. The color of the dye is pH-dependent.