Top 10: Tips for the Amateur Chemist

Image (7) 4.jpg for post 110540

By , 11/09/2011 @ 6:00 am= | Full size is 596 × 447 pixels

  • Title: ???????????????????????????????
  • Caption: OLYMPUS DIGITAL CAMERA
  • Camera: C55Z,C5500Z
  • Focal Length: 7.9mm
  • Aperture: f/2.8
  • ISO: 80