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| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| danbeavers | "I think I just need some cuvettes. I have the laser and spectrometer. Oh, and perhaps some standard samples. " | Read more » | about 9 years ago | |||
| danbeavers | "Oil in the back yard! " | Read more » | almost 10 years ago |