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Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

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 #1 
Old 2003-06-12, 01:00
DaMethuzereth DaMethuzereth is offline
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Default Good source of Iodine...gonna check it out, report coming!

http://www.petsmart.com/products/product_14246.shtml

the link here will take you to what I think is a great source of Iodine. SWIM is gonna run and grab a bottle or two and test the extraction to see if SWIM gets good crystals.
 #2 
Old 2003-06-12, 01:16
lukkydleprachan lukkydleprachan is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

SWIL would be interested to see the Iodine percentage in that bottle. At $8 from petsmart, SWIL is guessing 2%.

Try a feed store, and 7% can be had for a few bucks more.

If that bottle is 7%, great find.

Lukky D
 #3 
Old 2003-06-12, 02:49
DaMethuzereth DaMethuzereth is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Seems my local Petsmart is outta stock on this item. Too bad they dont have an ingredients listing on the website. Not all is lost however! I went to a mom and pop salt water only fish store, and picked up a bottle of Kent Marine Iodine. Here are the particulars in laymans terms, as I am no chemist: Iodine content is 22.5mg/oz in an 8oz bottle. Other ingredients include: deionized water, potassium iodide, sodium iodide, sodim hydrogen carbonate, sodium carbonate, sodium tetraborate. I dont know if any of these chemicals will remain during the syntheses using peroxide/muriatic/dh2o...
 #4 
Old 2003-06-12, 04:23
kelz kelz is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

my friend i'm afraid you are going to need something with alot more iodine to be of any use. 22mg per ounce is going to give around 170mg per bottle, and thats assuiming you managed to get 100% of it.
 #5 
Old 2003-06-12, 04:26
tryptamine tryptamine is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Garbage!! This is a trace mineral supplement and there is no worthwhile extractable iodine!

Leave it alone, save your money.
 #6 
Old 2003-06-12, 04:51
DaMethuzereth DaMethuzereth is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Tryp, I found out the hard way I guess! Doing the sysntheses outlined above, I have yet to see crystals fall. Oh well, I guess this is what it is all about...trial and too many errors! P Does anybody know whether or not the Providone in Providone-Iodine solution is going to get in the way of the syntheses? I had crystals fall when I used a bottle of Providone-Iodine however, I was left with a tar like glop. It was semi moist and hard to separate. I didnt think it would work so I tossed it. Any body know??
 #7 
Old 2003-06-13, 01:09
tryptamine tryptamine is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

You can sublime the iodine out of the tar but your yield will be abbysmal.

Just look for non povi at the feed store.
 #8 
Old 2003-06-13, 03:14
Oxycodone Oxycodone is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

tsc tractor supply co. 20 oz horse I $7
 #9 
Old 2003-06-13, 03:20
Oxycodone Oxycodone is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

just bought it full ingrediant list not on it will try
 #10 
Old 2003-06-13, 03:47
Starcraft Starcraft is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Bullshit I atempted to extract exactly the same thing, all I got was a color change. Yea if you boil all the water away you will get less that onr gram of KI. Beleave me I had tried that before, I wasted my money.
 #11 
Old 2003-06-14, 23:33
Fragoholic Fragoholic is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Screw tincture.

www.sciencelab.com (http://www.sciencelab.com)

25g ACS grade resublimed Iodine crystals, $17. Ordered it and it got here in 3 days.
 #12 
Old 2003-06-15, 00:01
tryptamine tryptamine is offline
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Default Re: Good source of Iodine...gonna check it out, report coming!

Frago:

You are now on a watched list for purchasing that plus they have your address and other info about you.

You also paid way too much.
 
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