Doprinosi korisnika DMacks
Ukupno izmjena: 4. Datum registracije: 13 novembar 2009.
29 novembar 2019
- 14:2614:26, 29 novembar 2019 razl hist +3 Hlorofil fix chemical diagram trenutno
12 oktobar 2017
- 15:4115:41, 12 oktobar 2017 razl hist +3 m Natrij (GR) File renamed: File:StericAcidChemStr.png → File:SodiumSterateChemStr.png fix chemical name to match structure
14 juli 2014
- 15:4815:48, 14 juli 2014 razl hist −15 Allura crvena AC fix structure (see Commons talk:WikiProject Chemistry#Allura Red AC Formula V.1.svg)
2 septembar 2011
- 16:5816:58, 2 septembar 2011 razl hist −11 Testosteron higher quality image
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