28 March, 2009 (24)

28 March, 2009

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.

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Classic helium balloons.
Source: Walmart
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $1
Size: 8"
Purity: 95%

Lithium battery.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $1
Size: 2.5"
Purity: <10%

Lithium carbonate pills.
Source: Raph Levien
Contributor: Raph Levien
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: Donated
Size: 0.15"
Purity: 13.6%
Sample Group: Medical

Glassy carbon.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 16 April, 2009
Price: Anonymous
Size: 1"
Purity: 99.99%

Silicon nitride ball bearings.
Source: eBay seller irvineman
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $4/each
Size: 0.375"
Composition: Si₃N₄

Ilmenite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: Anonymous
Size: 0.125"
Composition: Fe Ti O₃

Potash fertilizer.
Source: eBay seller sunshinehope
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $12
Size: 10"
Composition: K₂O

Sulfate Of Potash.
Source: eBay seller sunshinehope
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $12
Size: 10"
Composition: K₂S O₄

Lye.
Source: Grocery Store
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $5
Size: 4"
Purity: 57%

Himalayan sea salt.
Source: eBay seller saltwonders
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 4 April, 2009
Price: $15
Size: 0.25"
Composition: Na Cl Sb Cs Dy Er Eu Gd Hf Ho In La Lu Nd Pr Sm Sc Th Tl Te Tb Tm Yb Y

Horse salt brick.
Source: Farm & Fleet
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $1
Size: 6"
Composition: Na Cl

Sodium Magnesium-fortified horse salt brick

Magnesium-fortified horse salt brick.
Source: Farm & Fleet
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $1
Size: 6"
Composition: Na Cl Mg

Himalayan salt lamp.
Source: eBay seller saltwonders
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 3 April, 2009
Price: $29
Size: 8"
Composition: Na Cl Sb Cs Dy Er Eu Gd Hf Ho In La Lu Nd Pr Sm Sc Th Tl Te Tb Tm Yb Y

Brake mount.
Source: eBay seller huntinfrek
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $40
Size: 8"
Purity: 95%

Cheap mall jewelry.
Source: Mall
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $5
Size: 3"
Purity: <80%

Bismuth telluride heat pump.
Source: eBay seller goods_keeper
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $6
Size: 1.5"
Purity: <20%

Cesium formate powder.
Source: Cabot Corporation
Contributor: Cabot Corporation
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: Donated
Size: 2"
Purity: 75%

Cesium formate brine.
Source: Cabot Corporation
Contributor: Cabot Corporation
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: Donated
Size: 2"
Purity: 75%

Cheap mall jewelry.
Source: Mall
Contributor: Theodore Gray
Acquired: 28 March, 2009
Text Updated: 29 March, 2009
Price: $8
Size: 3"
Purity: <1%

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