File:Vanillin_crystals.jpg
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Summary
DescriptionVanillin crystals.jpg |
English: w:Vanillin crystals extracted from a vanilla-alcohol solution. |
Date | |
Source | Crystals where extracted in my lab |
Author | BlackDragon2712 |
- Other information
Crystals where extracted using ethyl acetate and water as the solvent, crystals are not 99% pure.
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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You may select the license of your choice.
Items portrayed in this file
depicts
6 May 2013
0.0028409090909090909 second
2.6
2.78 millimetre
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:04, 10 November 2013 | 1,536 × 2,048 (673 KB) | BlackDragon2712 | Uploading a self-made file using File Upload Wizard |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | SAMSUNG |
---|---|
Camera model | GT-S5570L |
Exposure time | 1/352 sec (0.0028409090909091) |
F-number | f/2.6 |
ISO speed rating | 50 |
Date and time of data generation | 00:39, 30 September 2013 |
Lens focal length | 2.78 mm |
Orientation | Rotated 90° CCW |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | S5570LWMKPM |
File change date and time | 00:39, 30 September 2013 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 00:39, 30 September 2013 |
Meaning of each component |
|
Metering mode | Center weighted average |
Supported Flashpix version | 1 |
Color space | sRGB |
White balance | Auto white balance |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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