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Old 11-11-2011, 10:23 AM   #235 (permalink)
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Default Re: glutaraldehyde instead of excel

Hey Seattle_Aquarist. Just syncing up these threads. I picked 1.6% because I'm not entirely convinced Excel is exactly 1.5% Glut until someone pulls out a spectrometer (and the difference between 1.5% and 1.6% is not significant), the Indian poster we cite as a chemist and attribute 1.5% to has some non-chemist-like posts in the rest of his history (not that I'm a chemist), and Azoo's and EasyLife's recommended dosing are in the same ballpark

But this is the second request since last night to move to 1.5%. So you've got it.

Thanks for catching the 5% bug!

Also added Metricide 28 on Joraan's request.

Have fun!
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