clip:160421

160421

231270

171432

220568

166463

56223

159920

285089

109749

108455

43067

58416

24583

106890

236217

108454

184585

77249

225147

96108

155996

299565

80758

79326

286994

298421

226256

71537

68098

250110

282681

159133

58415

171433

119307

225150

15947

162275

225159

187861

124919

285072

307009

90910

114833

89553

26293

200524

15946

176386

120911

24601

105989

170581

322112

96616

160422

192358

303000

206181

155241

248567

65538

155993

113104

...

clip:160421

clip:160421

clip:160421

clip:160421

clip:160421

clip:160421

clip:160421

clip:160421

hi

small

large

{"x":0,"y":0} to {"x":0,"y":0}

Copyright © details on Wikimedia Commons.

Institut für physikalische Chemie - RWTH Aachen.jpg

Icon description

Icon description