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File:Chromax II.JPG

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Description
English: Watchglass holds two grams of "Chromax II" pure chromium picolinate powder from NUTRITION 21, originally supplied to be used in a rodent feeding experiment in 1993. The substance is a reddish crystalline powder, very sparingly soluble in water. It is 12.5% chromium (III) by weight.
Date 9 January 2013, 19:47:06
Source Own work
Author Sbharris

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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 SONY
Camera model SLT-A57
Exposure time 1/20 sec (0.05)
F-number f/22
ISO speed rating 3,200
Date and time of data generation 19:47, 9 January 2013
Lens focal length 50 mm
Orientation Normal
Horizontal resolution 350 dpi
Vertical resolution 350 dpi
Software used SLT-A57 v1.02
File change date and time 19:47, 9 January 2013
Y and C positioning Co-sited
Exposure Program Aperture priority
Exif version 2.3
Date and time of digitizing 19:47, 9 January 2013
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 1
APEX brightness 4.4859375
Exposure bias 1
Maximum land aperture 1.53125 APEX (f/1.7)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Auto bracket
White balance Auto white balance
Digital zoom ratio 1
Focal length in 35 mm film 75 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal

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