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Mailinmypocket
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Not really a reagent, but a chemical... Soon I will be receiving a used (5mth old) bubble dosimeter, hopefully it still works reasonably
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*FWOOSH*
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25kg sack of NaBH4.
I wanted to put this up last time but I forgot before it was mostly gone.
I think this big one is more impressive than 25 1kg bags anyway![:cool:](./images/smilies/cool.gif)
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Zyklon-A
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One pound potassium dichromate.
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jock88
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Pure delicious(ness)
250 grams red P.
Cost about 70 dollars, expensive I guess.
![phos.gif - 102kB](https://www.sciencemadness.org/whisper/files.php?pid=324505&aid=30624)
[Edited on 27-3-2014 by jock88]
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Zyklon-A
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I'm so jealous.... What's your source?
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The Volatile Chemist
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Home Science Tools:
Barium nitrate(*)
Sodium bisulfite(*)
Sodium bisulfate(*)
Aluminum sulfate(*)
Zinc Sulfate(*)
Potassium Ferrocyanide
Potassium Ferricyanide
Ferric Ammonium Sulfate
Ammonium Chloride(*)
Anyone got any ideas for the starred ones???
[Edited on 3-27-2014 by The Volatile Chemist]
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TheAlchemistPirate
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My recent chemical purchases
-4535.95 grams potassium nitrate
-4 liters sulfuric acid
As you can probably tell im distilling nitric acid.
Maybe I shouldn't have ordered those together in hindsight...
"Is this even science anymore?!"
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jock88
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P
http://www.ebay.co.uk/itm/100-g-Phosphorus-red-97-purity-Fre...
The price seems to have gone up a bit.
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Steam
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Is it legal for someone in the US to buy something like this on ebay?
DISCLAIMER: The information in this post is provided for general informational purposes only and may not reflect the current law in your jurisdiction.
No information contained in this post should be construed as legal advice from the individual author, nor is it intended to be a substitute for legal
counsel on any subject matter. No reader of this post should act or refrain from acting on the basis of any information included in, or accessible
through, this post without seeking the appropriate legal or other professional advice on the particular facts and circumstances at issue from a lawyer
licensed in the recipient’s state, country or other appropriate licensing jurisdiction.
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NeonPulse
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500g copper sulphate pentahydrate
50g calcium metal
30g sodium azide
2 more books of PH indicator paper -
also some assorted beakers and a new 500ml grad cylinder as i was a little clumsy and broke two at the same time.
they were in line for cleaning and a little domino effect got them while carelessly placing a heavy 10l bottle of detergent near the sink for
decanting![:(](./images/smilies/sad.gif)
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gdflp
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@Steam
Not sure about the legality, but buying 100g of red P from eBay is a good way to get the DEA to come busting down your door in the US![:o](./images/smilies/shocked.gif)
[Edited on 7-4-2014 by gdflp]
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murgs
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Id love to put in an order for the red phosphoros but it would be big trouble in Australia.Plenty gets thru but.
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BobD1001
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While not chemical order, I thought I would share this lucky find! A perfectly working Thermolyne 13025 four position hot plate / magnetic stirrer for
only $40! Thank you Craigslist! All plates heat and stir properly. The stirrer motors are quite noisy, and likely need some lubrication or some other
form of tlc, and two knobs are missing, but I'm quite happy with this purchase!
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plante1999
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500 ml acetic anhydride, ACS
500 ml ethylene glycol (they sent me a liter)
500 g urea (just to have a proper label for the OTC product, and was cheap)
I never asked for this.
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The Volatile Chemist
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Quote: Originally posted by BobD1001 ![](images/xpblue/lastpost.gif) | While not chemical order, I thought I would share this lucky find! A perfectly working Thermolyne 13025 four position hot plate / magnetic stirrer for
only $40! Thank you Craigslist! All plates heat and stir properly. The stirrer motors are quite noisy, and likely need some lubrication or some other
form of tlc, and two knobs are missing, but I'm quite happy with this purchase!
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Sweet!
I don't even have one stirrer or hot plate, let alone both together, x4!!! Could
I borrow one...??? JK, enjoy!
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Pickardjr
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why would I tell anyone what I just received ?
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Mailinmypocket
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Why would you make a comment that adds nothing to the discussion/thread?
Maybe if somebody is looking for a reagent and you mention you received some you could share your source or some of the reagent?
Anyways. To stay relevant with the topic, I was given an almost full, 30yr old 500 bottle of benzene not long ago
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Zyklon-A
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500mL?
You just got 1 000 posts!
[Edited on 15-4-2014 by Zyklonb]
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Mailinmypocket
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A 500 ml bottle... Not quite full... It was going to be disposed of so of course the hoarder in me took over.
1000! Didn't even notice! Party time! Let's get out the 30ml ethanol serving glasses and celebrate!
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Zyklon-A
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The 1,000 post thread?
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plante1999
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Well, I'm going to buy a 500 ml of benzene from korea for about 60 CAD shipped in the next few days. It is just so damn useful...
I never asked for this.
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Romain
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Isn't benzene carcinogenic/toxic? It must be a pain to work with it if you don't have a fume-hood or work outside.
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Lambda-Eyde
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Quote: Originally posted by Romain ![](images/xpblue/lastpost.gif) | Isn't benzene carcinogenic/toxic? It must be a pain to work with it if you don't have a fume-hood or work outside. |
But it smells so good...
This just in: 95,5 % of the world population lives outside the USA
You should really listen to ABBAPlease drop by our IRC channel: #sciencemadness @ irc.efnet.org
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woelen
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Benzene is carcinogenic, but its toxicity is exaggerated strongly. It is not instant death in a bottle. Acute toxicity is low, comparable with the
acute toxicity of toluene.
I consider working with benzene as smoking cigarettes. If you occasionally do an experiment with this and you breathe a small whiff of this a few
times and then you don't work with it for years, then I see no issue with it, just as smoking cigarettes a few times does not lead to cancer.
If you work with benzene every day and you breathe a few small whiffs of its vapor every day, then in the long run it may have adverse effects and may
induce cancer in your body.
How do you copy with such risks? That is a personal choice. Every action you take in life introduces some risks. Each chemical experiment with toxic
chemicals may introduce some risk on illness, but also eating fast food, drinking (too) much alcohol and many other things introduce risks for adverse
long term health effects, each time. Of course, you must weigh the risks. Working with benzene a few times in my opinion introduces acceptable risks,
working with e.g. arsine introduces unacceptable risks.
In general there is too much chemophobia in our society and even here on sciencemadness I frequently see it when people get afraid of certain
chemicals are freak out when they have had a one-time exposure to a small amount of the chemical. Smoking, drinking, painting your house, filling the
tank of your car, working with certain artists pigments, and many other things are considered OK, while these things (e.g. vapors) are as harmful as
many of the chemicals we are working with in our experiments. Good common sense is your best friend in all these things. Avoid exposure as much as
possible (e.g. do not do your experiments with benzene in a small badly ventilated room), but do not exaggerate (e.g. no need to wear a full gas mask
when working with benzene for a few times), and certainly be not afraid of the chemicals (if you are, you'd better take another hobby).
[Edited on 17-4-14 by woelen]
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prof_genius
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5 3gram jars of potassium permanganate from a pharmacy. I love pharmacies in Poland, you can get potassium permanganate, in the Netherlands they told
me I needed a prescription to buy permanganate. ![:(](./images/smilies/sad.gif)
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