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Chemistry / Can I make iodine crystals from povidone iodine?

« on: 09/10/2007 04:47:50 »

HOW CAN I MAKE CRYSTALLIZED IODINE OUT OF POVIDONE IODINE. CAN YOU DO IT THE SAME WHY AS YOU DO WITH TINCTURE OF IODINE?

THANKS

2

Chemistry / Kno3

« on: 09/10/2007 04:30:13 »

I'm trying to make kno3 (saltpeter), can i mix a granular fertilizer together to come out with kno2? something like a 0-0-60, and a 31-0-0,or 15-0-0?? m trying to make a smoke mix for some fun. kno3 and sugar.
thank you,
 sam