• 1.2 1) Schwefelsaures Eisenoxyd 80 B. - 2) Gelbes Cyaneisenkalium 1:32., 2016
    chemical solutions on chromatography paper
    12 x 9 inches (30.5 x 22.9 cm)
  • 10.2 1) Schwefelsaures Eisenoxyd 80 B. - 2) Gelbes Cyaneisenkalium 1:32., 2016
    chemical solutions on chromatography paper
    12 x 9 inches (30.5 x 22.9 cm)
  • 11.2 1) Schwefelsaures Manganoxydul 1:12. - 2) Rothes chromsaures Kali 1:16 - 3) Ammoniakdunst, 2016
    chemical solutions on chromatography paper
    12 x 9 inches (30.5 x 22.9 cm)
  • 30.2 Schwefelsaures Kupferoxyd 1:12. - 2) 1 Theil Chloreisen 1:8. 3 Theil Chlorzinn-Ammoniak 1:16. 3) Phosphorsaures Ammoniak 1:8. 4) Gelbes Cyaneisenkalium 1:16., 2016
    chemical solutions on chromatography paper
    12 x 9 inches (30.5 x 22.9 cm)
  • 26.2 1) Chloralumium 60 B. -2) Gelbes Cyaneisenkalium 1:16. - 3) 1 Theil schwefelsaures Kupferoxyd 1:8. 3 Theile Chloralumium 60 B., 2016
    chemical solutions on chromatography paper
    12 x 9 inches (30.5 x 22.9 cm)
  • Coal Seam, Bergwerk Prosper-Haniel #1, 2013
    pigment inkjet print
    57 x 50 inches (145 x 127 cm)
    Edition of 5
  • Coal Seam, Bergwerk Prosper-Haniel #2, 2013
    pigment inkjet print
    57 x 50 inches (145 x 127 cm)
    Edition of 5
  • Coal Seam, Bergwerk Prosper-Haniel #3, 2013
    pigment inkjet print
    57 x 50 inches (145 x 127 cm)
  • Coal Seam, Bergwerk Prosper-Haniel #4, 2013
    pigment inkjet print
    57 x 50 inches (145 x 127 cm)
    Edition of 5
  • Coal Seam, Bergwerk Prosper-Haniel #5, 2013
    pigment inkjet print
    57 x 50 inches (144.8 x 127 cm)
    Edition 1 of 5