Thursday, January 7, 2010

Separation Science at the FBI


Questions

1. What are the two types of chromatography mentioned in this reader? Use an encyclopedia, other library resources, and the Internet to find out more about these and other chromatography techniques.

2. Luminol is a chemical used by forensic scientists to reveal traces of blood not readily visible to the human eye. Do a search on the Web site http://www.howstuffworks.com to find out how Luminol works.

11 comments:

  1. 1. Two types of chromatography are thin layer and high-pressure liquid chromatography.

    Timmy L.

    ReplyDelete
  2. The two types of chromatography are the thin layer chromatography and the high pressure liquid chromatography

    ReplyDelete
  3. 1. The two types of chromatography are
    thin layer and
    high-pressure liquid
    chromatography.

    ReplyDelete
  4. The two types of chromatography are thin layer and high-pressure liquid cromatography.


    -Mattthew Klahofer

    ReplyDelete
  5. 1. the two types are thin layer and high pressure liquied cromatography

    ReplyDelete
  6. The two types of Chromatography are thin layer and high pressure liquid Chromatography.

    --Rees T

    ReplyDelete
  7. 1.The two types of chromatography are thin layer and high pressure liquid chromatography.


    -Paul Plunkett

    ReplyDelete
  8. 1- the two types of chromatography the article states is a thin layer and a high pressure liquid chmatography

    ReplyDelete
  9. 1. The two types of chromatography that the article states are thin layer chromatography and high pressure liquid chromatography

    ReplyDelete
  10. 1. the two types of chromatography are thin layer chromatography and high pressure liquid chromatography.

    -Riley

    ReplyDelete
  11. High-pressure liquid chromatography and thin layer chromatography are the two types mentioned.

    -Zack Emrich

    ReplyDelete