1. Neuroscience: Re: What function does dimethyltryptamine have in humans and plants?, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Jan 29 23:30:15 2001
2. Chemistry: Re: How can I remove the skunk scent from my home? , David Barker, Grad student, Organic Chemistry, University of Sydney Sun Mar 12 19:19:29 2000
3. Chemistry: Re: Is Teflon alright to put in nail polish?, David Barker, Grad student, Organic Chemistry, University of Sydney Tue Oct 31 18:30:31 2000
4. Chemistry: Re: What types of elements does water mix with the best?, David Barker, Grad student, Organic Chemistry, University of Sydney Sun Jan 9 08:11:20 2000
5. Botany: Re: Can you grow a poisonous plant without poison?, David Barker, Grad student, Organic Chemistry, University of Sydney Wed Aug 23 04:16:03 2000
6. Chemistry: Re: Why do the calculated bond lengths of H compounds have large deviations, David Barker, Grad student, Organic Chemistry, University of Sydney Thu Nov 12 07:00:02 1998
7. Chemistry: Re: how to to make natural alum to be in cube like and soft in like a soap, David Barker, Grad student, Organic Chemistry, University of Sydney Sun Feb 20 06:37:37 2000
8. Botany: Re: What does belladonna do in the plant that makes it?, David Barker, Grad student, Organic Chemistry, University of Sydney Tue Jun 13 09:36:47 2000
9. Chemistry: Re: What does ammonia do to roses?, David Barker, Grad student, Organic Chemistry, University of Sydney Wed Nov 24 08:47:22 1999
10. Medicine: Re: What are the effects of SpanishFly on the body if you ingest it?, David Barker, Grad student, Organic Chemistry, University of Sydney Sun Oct 28 17:00:36 2001
11. General Biology: Re: I need to know the genuis & specias of a decomposer that lives in the ocean, David Hubble, Staff, Life & Environmental Sciences, University of Nottingham Sun Nov 11 09:02:57 2001
12. Chemistry: Re: What is your newest discovery?, David Barker, Grad student, Organic Chemistry, University of Sydney Tue May 23 09:23:31 2000
13. Chemistry: Re: What's process called that turns red wine to white when adding ammonia?, David Barker, Grad student, Organic Chemistry, University of Sydney Wed Mar 14 20:16:09 2001
14. Cell Biology: Re: How does the concentration of acid affect the rate of photosynthesis?, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Nov 13 21:59:14 2000
15. Chemistry: Re: How do to synthetis fumaric acid about maleic acid, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Feb 22 17:09:25 1999
16. Chemistry: Re: How can I measure nail polish for flammability?, David Barker, Grad student, Organic Chemistry, University of Sydney Thu Nov 4 07:20:19 1999
17. Chemistry: Re: What does 2 grams of iron filings and 2 grams of iodine crystals make?, David Barker, Grad student, Organic Chemistry, University of Sydney Thu Oct 15 09:53:36 1998
18. Chemistry: Re: How to make shampoing and liquid soap, David Barker, Grad student, Synthetic Organic Chemistry, University of Sydney Wed Sep 9 08:31:16 1998
19. Agricultural Sciences: Re: Which heats up faster, soil or sand?, David Hershey, Faculty, Botany, NA Tue Apr 6 17:39:21 2004
20. Chemistry: Re: Why do we use Acetone to clean labwares?, David Barker, Research Fellow Sun Aug 3 21:34:01 2003
21. Chemistry: Re: What is the difference between a detergent and a solvent?, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Mar 27 07:40:20 2000
22. Chemistry: Re: Bumping while distilling with vacuum, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Oct 1 22:20:13 2001
23. Chemistry: Re: what is the ingredient in the soap that makes suds?, David Barker, Grad student, Organic Chemistry, University of Sydney Mon Jan 31 08:43:06 2000
24. Other: Re: we did a bubble project using glycerin - What does it do to bubbles?, David Barker, Grad student, Organic Chemistry, University of Sydney Wed Sep 27 08:56:59 2000
25. Chemistry: Re: the reaction of CH3COOH and Cl2, David Barker, Grad student, Organic Chemistry, University of Sydney Wed Nov 4 15:59:27 1998