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Search Make Potassium (from versuchschemie.de) Wow. Thanks to everyone contributing and especially those experimenting. You've taught me a lot in t ... 1-11-2012 at 13:55 by: macbluff619 Insoluble Manganese (II) Sulfate, monohydrate The gas was very harsh, even in the tiny amounts produced. Perhaps it was hydrogen chloride. I a ... 19-10-2012 at 16:05 by: macbluff619 Insoluble Manganese (II) Sulfate, monohydrate Funny you should mention the carbonate. I added some HCl to a small sample to check for that right b ... 19-10-2012 at 15:01 by: macbluff619 Insoluble Manganese (II) Sulfate, monohydrate I recently purchased 10lbs of manganese (II) sulfate, monohydrate from a top rated seller on ebay, [ ... 19-10-2012 at 12:51 by: macbluff619 Ascorbic Acid Extraction from 1000mg Vitamin C Pills So I went ahead and evaporated some over steam. It didn't burn so I'm left with a crude yellow salt ... 18-10-2012 at 00:31 by: macbluff619 Ascorbic Acid Extraction from 1000mg Vitamin C Pills That would make too much sense, I guess. You're right, it was stupid. Now I have about a liter of as ... 17-10-2012 at 14:30 by: macbluff619 Ascorbic Acid Extraction from 1000mg Vitamin C Pills I've been lurking around the site for awhile but this is my first post. Somehow I ended up on the fo ... 17-10-2012 at 02:54 by: macbluff619

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues