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    Did you mean C18 Column?
    GlossaryC18 Column

    used in HPLC to separate compounds by hydrophobic interactions

    A C18 Column, also known as an Octadecylsilane (ODS) Column, is a type of High-Performance Liquid Chromatography (HPLC) column used for separating and analyzing compounds in a mixture. It is packed with silica particles bonded with long-chain hydrocarbons (18 carbon atoms), making it highly effective for separating non-polar to moderately polar compounds based on their hydrophobic interactions.

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      community Fats on your Head to Stop Hair Loss?

      in Research/Science  137 upvotes 1 year ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

      community Hair loss treatments rated (by gpt-4)

      in Research/Science  251 upvotes 2 years ago
      Rating treatments for hair loss, with the help of GPT-4, according to efficacy, evidence and tolerability; a combination of chemicals from research papers, custom compounds, and some suggestions from other users were included.

      community is it fin shed? how to solve this. pls help

      in Finasteride/Dutasteride  1 upvotes 5 days ago
      An 18-year-old male using minoxidil and finasteride is experiencing increased hair loss, possibly due to a shedding phase from finasteride. He also takes zinc, magnesium, calcium, and vitamin C, and is concerned about hair loss from his temples.