User:Spinal83

Hi, my name is Sander and I registered on December 9, 2006. Before that, I was already registered on the English and Dutch Wikipedia.

I have used various cameras for my photos on Commons:

• Before December 2008 I used a Canon PowerShot A530
• Between December 2008 and June 2012 I used a Canon EOS 450D
• Between July 2012 and October 2013 I used a Canon EOS 60D
• Between October 2013 and August 2022 I didn't upload any photo due to repeated unlicensed use by others. Because I frequently use (correctly attributed!) photos from Commons in personal projects, I started contributing my own photos again in August 2022.
• I now use a Canon EOS 6D and my phone

Chemistry

These were created using either BKchem or ChemDraw.

Structures

• 
  Butyric acid
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  Carbonyldiimidazole
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  Constipatic acid
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  Ethylene glycol
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  A molecule of fluorene, with numbers
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  Nile Red
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  Polyacrylonitril
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  Styrene
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  Tetrahydropyran
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  Thienamycin
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  Three forms of xylene
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  Prerapamycin

Reactions

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  Overview of the Barton-Kellogg reaction
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  Example of the Barton-Kellogg reaction
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  Mechanism of the Barton-Kellogg reaction
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  Benzophenone radical anion formation using sodium
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  Citric acid cycle with Dutch text
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  Diels-Alder reaction
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  Mechanism of Keto-enol tautomerisation

Various

• 
  Scheme of a Büchner funnel, recreation of a file by T. van Schaik
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  Fingerprint region in an LC
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  Grandjean-Cano lines in an LC
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  Wetting: Cassie-Baxter model, recreation of a file by AliT1086
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  Wetting: Mushroom state, recreation of a file by AliT1086
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  Wetting: Wenzel model, recreation of a file by AliT1086
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  Wetting: Wenzel film, recreation of a file by AliT1086

Groningen

Stadsmarkering Groningen

Starting north, clockwise

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  N46 to Bedum
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  N360 to Delfzijl
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  A7 to Hoogezand (close-up)
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  A7 to Hoogezand (wider)
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  A7 to Hoogezand (close-up of Joker)
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  Kooiweg, railroad to Assen/Hoogezand
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  Kooiweg, railroad to Assen/Hoogezand
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  A28 to Assen
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  Paterswoldseweg, road to Eelde
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  A7 to Drachten
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  Friesestraatweg, road to Leeuwarden

Rijksmonumenten

Because of the high number of images, these can be found at User:Spinal83/Rijksmonumenten

Buildings

Other buildings etc. in and around the city of Groningen

• 
  A row of houses from the 1000 houses plan
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  Former government offices
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  Grand Theatre on the Grote Markt
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  H.N. Werkman College
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  Factory/Headquarters of Hooghoudt
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  Leon van Gelder school
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  New houses in Lewenborg
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  La Liberté being built
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  La Liberté almost finished
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  Main library building
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  Martiniplaza, basketball arena
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  The Oosterpoort
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  Ruischerbrug, part of Groningen
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  Sluice in the Damsterdiep
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  Tasmantoren being built (Feb '09)
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  Tasmantoren being built (Sep '09)
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  Tasmantoren being built (Oct '09)
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  Tasmantoren being built (Dec '09)
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  Tasmantoren being built (Mar '10)
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  Tasmantoren being built (May '10)
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  Tasmantoren built (Sep '10)
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  Three-way lock in Groningen
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  Three-way lock in Groningen, seen from above
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  Ulgersmaborg, part of Groningen

Art

Because of the high number of images, these can be found at User:Spinal83/Art

Other

Other images related to Groningen

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  Fireworks during Groningens Ontzet, 2005
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  The "ring road" around Groningen
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  Rough location of the Stadsweg
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  Stolpersteine for J.E. van Hasselt

People

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  Arvin Slagter, player for ZZ Leiden
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  Avis Wyatt, former player for GasTerra Flames
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  Bryan Davis, former player for GasTerra Flames
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  Bryan Defares, former player for GasTerra Flames
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  Danny Holla, player for FC Groningen
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  David Bell, former player for GasTerra Flames
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  Team photo GasTerra Flames 2011/12
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  Hakim Salem, coach for GasTerra Flames
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  Jason Dourisseau, player for GasTerra Flames
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  Koen van de Laak, player for FC Groningen
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  Marco van den Berg, former coach for GasTerra Flames
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  Michael Kingma, player for GasTerra Flames
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  Paulien Cornelisse at a Wie is de Mol fan day
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  Robby Bostain, former player for GasTerra Flames
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  Robin Smeulders, player for EWE Baskets
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  Sergio de Randamie, player for GasTerra Flames
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  Thomas Koenis, player for GasTerra Flames
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  Ties Theeuwkens, player for GasTerra Flames
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  Toon van Helfteren, coach for ZZ Leiden

Basketball

For specific players/coaches, see People above.

• 
  BC Apollo playing basketball in the Apollohal (2012/2013)
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  GasTerra Flames playing basketball in Martiniplaza (2010/2011)
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  GasTerra Flames playing basketball in Martiniplaza (2009/2010)
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  Hanzevast Capitals playing basketball in Martiniplaza (outdated)
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  Semi-final of the NBB Cup in the Topsporthal Almere
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  Exterior of the Topsporthal Almere
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  Homegame of ZZ Leiden

Ameland

One of the five main islands of the Netherlands

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  Lighthouse Bornrif near Hollum
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  The MS Oerd, one of two ferries between Holwerd and Ameland
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  The MS Sier, one of two ferries between Holwerd and Ameland
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  Forest near Nes
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  De Phenix near Nes (2007)
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  De Phenix near Nes (2013)
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  Sint-Clemenskerk, a burnt down church in Nes
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  De Vleijen near Nes

United States

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  Donald and Morris Goodkind bridges
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  Unisphere in July 2010
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  Area code 201 (New Jersey)
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  Shorakkopoch Rock in Inwood Hill Park

Borger

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  Ecocredo houses in Borger
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  Sculpture of a mammoth, by Jan Willem de Reus
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  Sculpture of an hour glass by Jan van der Meij
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  Sculpture of pottery shards and wickerwork by Jan van der Meij
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  Sculpture grain stalks and baskets by Jan van der Meij
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  Sculpture of wisents by Jan van der Meij

Other photos and images

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  Inside of a cross-stringed piano
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  Cuby + Blizzards museum in Grolloo
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  Embossing example
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  Holten train station
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  A collection of Hooghoudt bottles
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  A bottle of Passoã
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  Pentax ME-F with autofocus lens
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  Pentax ME-F with default lens
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  European HQ of SABIC in Sittard
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  Samsung Galaxy Apollo (i5800)
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  Sporthal Arena in Antwerp, Belgium
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  Triangle of Pythagoras
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  Unicycle