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- 09:51, 14 November 2019 diff hist 0 Aragonite 2.TIF EMysak uploaded a new version of Aragonite 2.TIF current
- 09:34, 14 November 2019 diff hist -18 Zinc yellow
- 09:33, 14 November 2019 diff hist +12 Zinc yellow
- 09:32, 14 November 2019 diff hist +297 N Zinc yellow, Forbes 59.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:59, 14 November 2019 diff hist +6 Strontium yellow
- 08:58, 14 November 2019 diff hist +1 Strontium yellow
- 08:58, 14 November 2019 diff hist +297 N Strontium Yellow.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:54, 14 November 2019 diff hist +152 Sillimanite
- 08:53, 14 November 2019 diff hist +297 N Sillimanite gemstone with organic bands.PNG Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:51, 14 November 2019 diff hist +129 6.20.04? San go current
- 08:46, 14 November 2019 diff hist +297 N San Go coral 587.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:43, 14 November 2019 diff hist +34 6.04.09 Rhodamine (Rose Toner) C26H26N2O3Cl current
- 08:42, 14 November 2019 diff hist +297 N Rose toner 24.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:40, 14 November 2019 diff hist +5 Rose madder
- 08:40, 14 November 2019 diff hist +297 N Rose Madder 103.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 08:13, 14 November 2019 diff hist -5 Cobalt violet
- 08:12, 14 November 2019 diff hist +24 Cobalt violet
- 07:48, 14 November 2019 diff hist +1 Sandalwood dye
- 07:47, 14 November 2019 diff hist +297 N Sandelwood.TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 13:08, 6 November 2019 diff hist +30 6.04.x Rhodamine current