| Element | Wt % | |||
|---|---|---|---|---|
| Se | 99.999 |
; "Click to enlarge")
; "Click to enlarge")
Polished Se pieces in 02751-AB mount
Source: pieces- #10666A, Alfa Aesar, MA, USA
# AS0180-AB |
SeleniumAlternate - either version of this item may be used in our Off-The-Shelf Standards |
Se |
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Polished Se pieces in 02751-AB mount Source: pieces- #10666A, Alfa Aesar, MA, USA |
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| At the right is a reflected light micrograph of polished, carbon coated selenium in a 02751-AB Off-The-Shelf mount. The identifying etched label, which is a feature of our standards, is invaluable for navigating in an electron beam instrument. Selenium is brittle and fractures during polishing, often breaking away at the edges of a grain, as in this case. Fortunately sufficient remains in the center. | |||||||||||||
| Name | Description | SPI # | Each | |
|---|---|---|---|---|
| Selenium | SPI SuppliesŪ Individual Mounted Microanalysis Standard Item | AS0180-AB | $105.00 |
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| Selenium | SPI SuppliesŪ Individual Loose Microanalysis Standard Item | AS0185-AB | $203.55 |
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