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- 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
- 13:07, 6 November 2019 diff hist +25 Rhodamine B
- 13:06, 6 November 2019 diff hist +297 N Rhodamine.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
- 13:06, 6 November 2019 diff hist +1 Rhodamine B
- 13:05, 6 November 2019 diff hist +126 6.02.25 Spanish Red Oxide current
- 13:04, 6 November 2019 diff hist +297 N Red oxide 94.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
- 12:55, 6 November 2019 diff hist +6 Purpurin
- 12:55, 6 November 2019 diff hist +1 Purpurin
- 12:54, 6 November 2019 diff hist +297 N Purpurin.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
- 12:53, 6 November 2019 diff hist +127 6.03.12? Pink Madder current
- 12:52, 6 November 2019 diff hist +297 N Pink madder 8.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
- 12:51, 6 November 2019 diff hist -3 Persian berries
- 12:50, 6 November 2019 diff hist +297 N Persian berries 276.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
- 12:18, 6 November 2019 diff hist +126 6.02.x Ocre rouge current
- 12:17, 6 November 2019 diff hist +297 N Ocre rouge 92.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
- 12:08, 6 November 2019 diff hist +40 6.03.13? Naturale Morello di sale current
- 12:08, 6 November 2019 diff hist +297 N Marello di Sale 108.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
- 12:06, 6 November 2019 diff hist +6 Lemon yellow
- 12:05, 6 November 2019 diff hist +35 3.01.01 Litharge current
- 12:00, 6 November 2019 diff hist +132 6.03.x Laque de Garance current
- 11:59, 6 November 2019 diff hist +297 N Laque de Garance 25.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
- 11:54, 6 November 2019 diff hist +13 3.05.04 Gamboge current
- 11:53, 6 November 2019 diff hist +53 3.05.04 Gamboge
- 11:51, 6 November 2019 diff hist -53 3.05.04 Gamboge
- 11:50, 6 November 2019 diff hist +32 3.05.03 Gamboge current
- 11:50, 6 November 2019 diff hist -32 3.05.04 Gamboge
- 11:47, 6 November 2019 diff hist -7 Kermes
- 11:47, 6 November 2019 diff hist +297 N Kermes insects.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
- 09:44, 6 November 2019 diff hist +1 Goethite
- 09:41, 6 November 2019 diff hist +297 N Goethite.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
- 09:19, 6 November 2019 diff hist +68 6.03.x Cochineal current
- 09:18, 6 November 2019 diff hist +297 N Cochineal, clear, Forbes 40.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
- 09:18, 6 November 2019 diff hist +147 6.03.x Cochineal
- 09:16, 6 November 2019 diff hist +26 Cochineal
- 09:16, 6 November 2019 diff hist +297 N Cochineal, dried insect, Forbes 40.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
- 09:02, 6 November 2019 diff hist +25 3.04.16 Yellow ocher (no label) current