1990 Photomicrography Competition
![Small World](/images/SW50-logo.png)
![](https://www.nikonsmallworld.com/images/photos/1990/_photo800/1990HM_07.jpg)
Honorable Mention
CuSO4 + C27H28Br2O55 (Bromthymol-Blue)
Wolfgang Bock
- Affiliation
- Saarland University
Institute of Biogeography
Saarbrücken, Saarland, Germany
- Technique
- Polarized Light
- Magnifaction
- 125
Honorable Mention
CuSO4 + C27H28Br2O55 (Bromthymol-Blue)