ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Polarised light micrograph of Hippuric Acid crystals. Hippuric acid is one of the purine family of amino-acids, and is also known as Benzoylaminoacetic Acid or N-benzoylglycine. Hippuric acid is used in biological research. Magnification 40x at 4"x5" size,x23 at 6x7mm size.
Model release not required. Property release not required.