User talk:A7davis
Disulfide bond
[edit]Your addition of an illustration to disulfide bond did not work. SBHarris 04:31, 21 February 2010 (UTC)
I added the picture to the wikimedia commons; do you know what could have gone wrong?
Your addition of an illustration to disulfide bond did not work. SBHarris 04:31, 21 February 2010 (UTC)[reply]
I added the picture to the wikimedia commons; do you know what could have gone wrong?