nyuuzyou/wikis huggingface dataset:
CCI / ICC

= Canadian Conservation Institute / Institut Canadien de Conservation =
The Canadian Conservation Institute (CCI) is an operating agency of the Department of Canadian Heritage. CCI was established in 1972 to preserve Canada's cultural heritage and to advance the practice, science, and technology of conservation. Located in Ottawa, CCI is composed of over 80 staff members working in well-equipped conservation and scientific research labs. CCI is recognized as a leader in the areas of preventive conservation, materials research, and information dissemination. They regularly sponsor conferences, produce educational materials, and publish research papers advancing the field of conservation.
Web Address 	http://www.cci-icc.gc.ca/
Postal Address 	Canadian Conservation Institute 
1030 Innes Road
Ottawa ON K1A 0M5
CANADA
Phone 	+1 613 998-3721
Fax 	+1 613 998 4721
Contact 	cci-iccservices@pch.gc.ca
Information Online	Technical information
Conferences / seminars
Courses / workshops
Interships
Publishes newsletter
Books / brochures / articles
Publications viewable online
Publication sold online
Publishes info sheets
Publishes tech info sheets
Searchable 	Yes
Categories 	Research / training
Website Languages 	English
French
== Comments ==
Newsletter (biannual): articles from 1998-present fully accessible online; back issues available in hard copy. 
Workshops: Descriptions and schedules on website
Online bookstore: Books, technical publications, CCI notes, etc.
Research projects: Descriptions available online and searchable 
Preservation Framework Online: matrix used to avoid or control potential deterioration to museum objectsCategory:Directory
Category:Directory: Research / training
CCQ

= Centre de Conservacion du Quebec / Conservation Center in Quebec =
The Centre de conservation du Quebec was created in 1979 as a provincial institution to ensure the conservation of Qubec's cultural heritage. The Centre employs experts in the field of conservation with state-of-the-art workshops in paintings, sculpture, paper, furniture, textiles, metal, and archaeology/ethnology. As a provincial institution, the Centre de conservation du Qubec plays a leading role in providing services to institutions responsible for the conservation of our cultural heritage. (extracted from website)
Web Address 	http://www.ccq.gouv.qc.ca
Postal Address 	Centre de conservation du Quebec 
1825, rue Semple 
Quebec GIN 4B7 CANADA
Phone 	+1 418 643 7001
Fax 	+1 418 646 5419
Contact 	CCQ@mcc.gouv.qc.ca
Information Online	Conferences / seminars
Courses / workshops
Interships
Books / brochures / articles
Publications viewable online
Publication sold online
Membership / staff directory
Related links
Publishes info sheets
Searchable 	No
Categories 	Research / training
Website Languages 	English
French
== Comments ==
Provides conservation servicesCategory:Directory
Category:Directory: Research / training
CHIN

= Canadian Heritage Information Network =
The Canadian Heritage Information Network (CHIN) is a Special Operating Agency within the federal Department of Canadian Heritage. Founded in 1972, CHIN collaborates with the heritage community and other relevant parties to provide heritage services for Canadians. "The CHIN site provides the heritage community with access to professional resources, with a particular focus on skills for creating, presenting and managing digital content. Products and services include online courses on image digitization and automated collections management systems; information about professional events and career opportunities; research and reference tools; a national inventory of nearly 4 million museum objects, including artifacts, natural science specimens and archaeological sites; intellectual property publications; bibliographies and data dictionaries." (from website)
Web Address 	http://www.chin.gc.ca/
Postal Address 	Canadian Heritage Information Network
15 Eddy Street, (15-4-A)
Hull, Quebec K1A 0M5CANADA
Phone 	+1 819 994 1200+1 800 520 2446
Fax 	+1 819 994 9555
Contact 	service@chin.gc.ca
Information Online	Conferences / seminars
Courses / workshops
Grants / funding
Publications viewable online
Job openings
Resumes posted
Membership / staff directory
Related links
Searchable 	Yes
Categories 	General
Website Languages 	English
French
== Comments ==
Contains lists (with descriptions and links) for conferences, seminars, workshops, granting agencies and job postings.Category:Directory
Category:Directory: General
CICOP

= Centro Internacional para la Conservacin del Patrimonio =
El Centro Internacional para la Conservacin del Patrimonio es una institucin no gubernamental cuyo objetivo primordial es la cooperacin internacional en torno al Patrimonio Fsico de los pueblos. Ms de 500 expertos de todo el mundo constituyen esta asociacin internacional, cuya sede central se sita en Espaa (Canarias) como punto de encuentro de los continentes europeo y americano. (from website)
Web Address 	http://www.cicop.com/
Postal Address 	CICOP
Casa de los Capitanes Generales
Carrera, 5 - 38201 
LA LAGUNA (TENERIFE) - 
ESPAA
Phone 	34 22 60 11 67
Fax 	same as phone
Contact 	iicp@teide.net
Information Online	Conferences / seminars
Publication sold online
Searchable 	No
Categories 	Membership organization
Website Languages 	Spanish
== Comments ==
Publications include conference proceedings, research reports, and information on cultural centers. 
CICOP has central headquarters in Spain and regional centers in Italy, Argentina, Cuba, Paraguay, Peru, Bolivia, and Portugal.Category:Directory
Category:Directory: Membership organization
CICRP

= Centre Interdisciplinaire de Conservation et de Restauration du Patrimoine (CICRP) - Interdisciplinary Centre for Conservation and Restoration of Cultural Heritage) =
Located in Marseille the CICRP is active in the areas of preventive conservation, curative conservation and restoration of public and private cultural heritage. CICRP activities are practiced in agreement with thr rules of the French Ministry of Culture.
These operations can concern museums, historical buildings, archives, libraries, regional collections of contemporary art, or any institutions keeping art objects or cultural heritage artefacts.
The competence domains are:
• contemporary art and its materials
• graphic arts
• easel paintings
• mural paintings
• stone
• preventive conservation, especially biological contaminations (moulds and infestation)
Moreover, the CICRP conducts studies and research works dedicated to cultural heritage materials alteration and conservation.
Web Address 	http://www.cicrp.fr/
Postal Address 	CICRP
Belle-de-Mai 
21 rue Guibal
13003 MARSEILLE - France
Phone 	33 491082339
Fax 	33 491088864
Contact 	info@cicrp.fr
Information Online	Bibliographic citations
Searchable 	No
Categories 	Conservation/Restoration/Research
Website Languages 	French
Category:Directory
Category:Directory
CIE chromaticity system

== Description ==
A standard trichroma system for specifying colors that was developed by the Commission International de l'Eclairage (CIE) in 1931. The CIE color model is a visual perception system based on three colors, red (X), green (Y), and blue (Z) recognized by the color receptors in the eye. These primaries (X, Y, an Z) are called the tristimulus or trichroma values. The chromaticity coordinates (x, y, and z) are calculated as the fractional values of the three primaries. Since the sum of x, y and z equals 1, two of the fractional values are sufficient to define an unknown color. Thus a two-dimensional chromaticity diagram can be plotted with the x coordinate along the abscissa, and the y coordinate along the ordinate. The two-dimensional chromaticity diagram forms a parabolic curve where the pure spectral colors located on the edge. A straight line (purple boundary) joins the red and violet ends of the spectral locus. The achromatic colors (white, gray, black) occur in the third dimension along a line passing perpendicular through the center of the plot. The chromaticity diagram works well for the description of homogeneous color systems but can fail when used on heterogeneous systems such as paints and dyes fibers.
== Synonyms and Related Terms ==
CIE color standard; CIE chromaticity diagram; C.I.E
==Resources and Citations==
* CIE: information
* Thomas B. Brill, Light Its Interaction with Art and Antiquities, Plenum Press, New York City, 1980
* Website: http://www.arce.ukans.edu/book/color/classif.htm
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
Category:Materials database
CI 10305, Picric Acid, LC

== Usage History ==
Picric acid
== Synonyms ==
C.I. 10305; 2,4,6-trinitrophenol; 1,3,5-Trinitrophenol.
== Molecular Information ==
thumb|Picric acid Hazards
Molecular Formula	C6H3N3O7
Molecular Weight	229.1 g/mol
== Analytical instrumentation and procedures ==
Extraction: The extraction was carried out as follows: a small sample of thread was extracted with the TFA 2M in 1.5ml eppendorfs for 30 min, in 60ºC water bath, with constant agitation. After extraction, each extract was dried in a vacuum system, where the resulting dry residues were reconstituted with 50 μl H2O: MeOH (80:20,v/v). 
HPLC system: The dye analyses were performed in a Thermofinnigan Surveyor HPLC-DAD system with a Thermofinnigan Surveyor PDA 5 diode array detector (Thermofinnigan, USA), an autosampler and a pump. 
HPLC Column: The separations were performed in Zorbax Eclipse Plus C18 (Agilent, USA) with 5μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). The samples were injected onto the column via a Rheodyne injector with a 25μl loop. 
LC program: A solvent gradient of (A) TEA pH= 6,4 3mM and (B) pure methanolwas used at a flow rate of 0.3 mL/min; 0-0,01min A:B (95:5) isocratic, 5 min A:B (90:10) isocratic, 10 min A:B (70:30) isocratic, 15 min A:B (50:50) isocratic, 30 min A:B (45:55) isocratic, 35 min A:B (30:70) isocratic, 45-55 min A:B (5:95) linear, 60-70 min A:B (95:5) linear.
LC-DAD-MSn: The analyses of dyes were performed on a LC-MS with ProStar 410 autosampler, two 212-LC chromatography pumps, a ProStar 335 diode array detector and a 500-MS ion trap mass spectrometer with an electrospray ionization (ESI) ion source (Varian, Palo Alto, CA, USA). Data acquisition and processing were performed using Varian MS Control 6.9 software.The separations were carried out using a Zorbax Eclipse Plus (Agilent, USA) with 5 μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). The samples were injected onto the column via a Rheodyne injector with a 20 μL loop. The gradient adapted from and described in 2.3.1 was used at a flow rate of 0.2 mL/min. The mass spectra were acquired in negative and positive mode depending on the structures. The optimized parameters were as follows: ion spray voltage,  4,8 kV; capillary voltage, 20 V; RF loading 80%. Nitrogen was used as nebulising and drying gas, at a pressure of 35 and 15 psi; drying gas temperature, 300ºC. The multistage MS (MSn) spectra were obtained with an isolation window of 2.0 Da, excitation energy values of 0,9 to 1,5 V and an excitation time of 10 ms.
[1]
= Chromatograms =
center|frame|Absorbance at 347nm (mAU), By Cátia Souto, University of Lisbon, Portugal 2010.[1]
== Results ==
center|frame|compounds identified
== References ==
[1] Cátia Susana da Costa Nogueira Souto, "Analysis of Early Synthetic Dyes with HPLC-DAD-MS An important database for analysis of colorants used in cultural heritage", Thesis, Master Degree in Conservation and Restoration of Textiles. UNIVERSIDADE NOVA DE LISBOA, 2010. 
Category:Dye Analysis
Category:Reference Materials
Category:Synthetic Dyes
CI 13015, Martius Yellow, Acid Yellow 24, LC

== Usage History ==
Martius Yellow
== Synonyms ==
C.I. 13015; 2,4-Dinitro-1-naphthol.
== Molecular Information ==
Molecular Formula	C10H6N2O5
Molecular Weight	234.17 g/mol
== Analytical instrumentation and procedures ==
Extraction: The extraction was carried out as follows: a small sample of thread was extracted with the TFA 2M in 1.5ml eppendorfs for 30 min, in 60ºC water bath, with constant agitation. After extraction, each extract was dried in a vacuum system, where the resulting dry residues were reconstituted with 50 μl H2O: MeOH (80:20,v/v). 
HPLC system: The dye analyses were performed in a Thermofinnigan Surveyor HPLC-DAD system with a Thermofinnigan Surveyor PDA 5 diode array detector (Thermofinnigan, USA), an autosampler and a pump. The samples were injected onto the column via a Rheodyne injector with a 25μl loop. 
HPLC Column: The separations were performed in Zorbax Eclipse Plus C18 (Agilent, USA) with 5μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). 
LC program: A solvent gradient of (A) TEA pH= 6,4 3mM and (B) pure methanolwas used at a flow rate of 0.3 mL/min; 0-0,01min A:B (95:5) isocratic, 5 min A:B (90:10) isocratic, 10 min A:B (70:30) isocratic, 15 min A:B (50:50) isocratic, 30 min A:B (45:55) isocratic, 35 min A:B (30:70) isocratic, 45-55 min A:B (5:95) linear, 60-70 min A:B (95:5) linear.
LC-DAD-MSn: The analyses of dyes were performed on a LC-MS with ProStar 410 autosampler, two 212-LC chromatography pumps, a ProStar 335 diode array detector and a 500-MS ion trap mass spectrometer with an electrospray ionization (ESI) ion source (Varian, Palo Alto, CA, USA). Data acquisition and processing were performed using Varian MS Control 6.9 software.The separations were carried out using a Zorbax Eclipse Plus (Agilent, USA) with 5 μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). The samples were injected onto the column via a Rheodyne injector with a 20 μL loop. The gradient adapted from and described in 2.3.1 was used at a flow rate of 0.2 mL/min. The mass spectra were acquired in negative and positive mode depending on the structures. The optimized parameters were as follows: ion spray voltage,  4,8 kV; capillary voltage, 20 V; RF loading 80%. Nitrogen was used as nebulising and drying gas, at a pressure of 35 and 15 psi; drying gas temperature, 300ºC. The multistage MS (MSn) spectra were obtained with an isolation window of 2.0 Da, excitation energy values of 0,9 to 1,5 V and an excitation time of 10 ms.
[1]
= Chromatograms =
center|frame|Absorbance at 446nm (mAU) By Cátia Souto, University of Lisbon, Portugal 2011 [1]
== Results ==
center|frame|compounds identified
== References ==
[1] Cátia Susana da Costa Nogueira Souto, "Analysis of Early Synthetic Dyes with HPLC-DAD-MS An important database for analysis of colorants used in cultural heritage", Thesis, Master Degree in Conservation and Restoration of Textiles. UNIVERSIDADE NOVA DE LISBOA, 2010. 
Category:Dye Analysis
Category:Reference Materials
Category:Synthetic Dyes
CI 13065, Metanil Yellow, Acid Yellow 36, LC

== Usage History ==
Metanil Yellow
== Synonyms ==
C.I. 13065; C.I. Acid Yellow 36; C.I. Acid Yellow 36 monosodium salt; C.I. Acid Yellow 36, monosodium salt; C.I. Acid Yellow 36, monosodium salt; 3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt; 3-[[4-(Phenylamino)phenyl]azo]benzenesulfonic acid monosodium salt; Acid Yellow 36; metanil yellow (C.I. 13065); sodium 3-(p-anilinophenylazo)benzenesulphonate; Acid Yellow 36 (13065); Acid Golden Yellow G; C.I.Acid Yellow 36; [3-(4-anilinophenyl)azophenyl]sulfanyloxyperoxysodium
== Molecular Information ==
Molecular Formula	C18H14N3NaO3S
Molecular Weight	375.3768
center|frame
== Analytical instrumentation and procedures ==
Dyes were extracted from textiles (silk or wool) using formic acid/methanol (5:95, v/v).
HPLC column: Vydac 214TP52 analytical column (2.1 mm diameterX250 mm; 5-ím particle size).
HPLC-DAD-MS instrument: HPLC-DAD-MS analysis was performed with an Agilent 1100 liquid chromatography system consisting of an automatic injector, a gradient pump, a HP series 1100 DAD, and an Agilent series 1100 VL on-line atmospheric pressure ionization electrospray ionization mass spectrometer. 
HPLC gradient profile: Separations were done on a The column was eluted at a flow rate of 0.2 mL/min with a tertiary gradient of water (A),acetonitrile (B), and 1% (v/v) aqueous formic acid (C) with the following elution program: 0 min, 90% A, 5% B, 5% C; 0-55 min, a linear gradient to 35% A, 60% B, 5% C; 55-60 min, a linear gradient elution to 15% A, 80% B, 5% C; 60-62 min, isocratic elution at 15% A, 80% B, 5% C; 62-70 min gradient elution to 90% A, 5% B, 5% C; and reequilibration with the latter solvent for 15 min. The mass spectrometer was run both in the negative ion mode because metanil Yellow is negatively charged without Na+.
= Chromatograms =
center|frame|Absorbance at 450nm (mAU)[1]
== Results ==
center|frame|compounds identified
== References ==
[1] Zhang, X. Laursen R. and Osipova S. (2005) "Analysis of dyes in some 19th-century Uzbek suzanis"; Dyes in History and Archaeology To be published.
Category:Dye Analysis
Category:Reference Materials
Category:Synthetic Dyes
CI 14270, Tropaeolin O, Acid Orange 6, LC

== Usage History ==
Tropaeolin O(Chrysoine resorcinol)
== Synonyms ==
C.I. 14270; Tropaeolin O, Acid Orange 6, Chrysoine resorcinol.
== Molecular Information ==
Molecular Formula	C12H9N2NaO5S
Molecular Weight	316.26 g/mol 
== Analytical instrumentation and procedures ==
Extraction: The extraction was carried out as follows: a small sample of thread was extracted with the TFA 2M in 1.5ml eppendorfs for 30 min, in 60ºC water bath, with constant agitation. After extraction, each extract was dried in a vacuum system, where the resulting dry residues were reconstituted with 50 μl H2O: MeOH (80:20,v/v). 
HPLC system: The dye analyses were performed in a Thermofinnigan Surveyor HPLC-DAD system with a Thermofinnigan Surveyor PDA 5 diode array detector (Thermofinnigan, USA), an autosampler and a pump. The samples were injected onto the column via a Rheodyne injector with a 25μl loop. 
HPLC Column: The separations were performed in Zorbax Eclipse Plus C18 (Agilent, USA) with 5μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). 
LC program: A solvent gradient of (A) TEA pH= 6,4 3mM and (B) pure methanolwas used at a flow rate of 0.3 mL/min; 0-0,01min A:B (95:5) isocratic, 5 min A:B (90:10) isocratic, 10 min A:B (70:30) isocratic, 15 min A:B (50:50) isocratic, 30 min A:B (45:55) isocratic, 35 min A:B (30:70) isocratic, 45-55 min A:B (5:95) linear, 60-70 min A:B (95:5) linear.
LC-DAD-MSn: The analyses of dyes were performed on a LC-MS with ProStar 410 autosampler, two 212-LC chromatography pumps, a ProStar 335 diode array detector and a 500-MS ion trap mass spectrometer with an electrospray ionization (ESI) ion source (Varian, Palo Alto, CA, USA). Data acquisition and processing were performed using Varian MS Control 6.9 software.The separations were carried out using a Zorbax Eclipse Plus (Agilent, USA) with 5 μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). The samples were injected onto the column via a Rheodyne injector with a 20 μL loop. The gradient adapted from and described in 2.3.1 was used at a flow rate of 0.2 mL/min. The mass spectra were acquired in negative and positive mode depending on the structures. The optimized parameters were as follows: ion spray voltage,  4,8 kV; capillary voltage, 20 V; RF loading 80%. Nitrogen was used as nebulising and drying gas, at a pressure of 35 and 15 psi; drying gas temperature, 300ºC. The multistage MS (MSn) spectra were obtained with an isolation window of 2.0 Da, excitation energy values of 0,9 to 1,5 V and an excitation time of 10 ms.
[1]
= Chromatograms =
center|frame|Absorbance at 390 nm (mAU) By Cátia Souto, University of Lisbon, Portugal 2010 [1]
== Results ==
center|frame|compounds identified
== References ==
[1] Cátia Susana da Costa Nogueira Souto, "Analysis of Early Synthetic Dyes with HPLC-DAD-MS An important database for analysis of colorants used in cultural heritage", Thesis, Master Degree in Conservation and Restoration of Textiles. UNIVERSIDADE NOVA DE LISBOA, 2010. 
Category:Dye Analysis
Category:Reference Materials
Category:Synthetic Dyes
CI 16230, Orange G, Acid Orange 10, LC

== Usage History ==
Orange G, Acid orange 10
== Synonyms ==
C.I. 16230. Acid Orange 10; Orange G; 
== Molecular Information ==
Molecular Formula	C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight	350.32 g/mol
center|frame|Acid Orange 10
== Analytical instrumentation and procedures ==
Extraction: The extraction was carried out as follows: a small sample of thread was extracted with the TFA 2M in 1.5ml eppendorfs for 30 min, in 60ºC water bath, with constant agitation. After extraction, each extract was dried in a vacuum system, where the resulting dry residues were reconstituted with 50 μl H2O: MeOH (80:20,v/v). 
HPLC system: The dye analyses were performed in a Thermofinnigan Surveyor HPLC-DAD system with a Thermofinnigan Surveyor PDA 5 diode array detector (Thermofinnigan, USA), an autosampler and a pump. The samples were injected onto the column via a Rheodyne injector with a 25μl loop. 
HPLC Column: The separations were performed in Zorbax Eclipse Plus C18 (Agilent, USA) with 5μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). 
LC program: A solvent gradient of (A) TEA pH= 6,4 3mM and (B) pure methanolwas used at a flow rate of 0.3 mL/min; 0-0,01min A:B (95:5) isocratic, 5 min A:B (90:10) isocratic, 10 min A:B (70:30) isocratic, 15 min A:B (50:50) isocratic, 30 min A:B (45:55) isocratic, 35 min A:B (30:70) isocratic, 45-55 min A:B (5:95) linear, 60-70 min A:B (95:5) linear.
LC-DAD-MSn: The analyses of dyes were performed on a LC-MS with ProStar 410 autosampler, two 212-LC chromatography pumps, a ProStar 335 diode array detector and a 500-MS ion trap mass spectrometer with an electrospray ionization (ESI) ion source (Varian, Palo Alto, CA, USA). Data acquisition and processing were performed using Varian MS Control 6.9 software.The separations were carried out using a Zorbax Eclipse Plus (Agilent, USA) with 5 μm particle size column (2.1 mm x 150 mm). The column was kept at controlled temperature (35ºC). The samples were injected onto the column via a Rheodyne injector with a 20 μL loop. The gradient adapted from and described in 2.3.1 was used at a flow rate of 0.2 mL/min. The mass spectra were acquired in negative and positive mode depending on the structures. The optimized parameters were as follows: ion spray voltage,  4,8 kV; capillary voltage, 20 V; RF loading 80%. Nitrogen was used as nebulising and drying gas, at a pressure of 35 and 15 psi; drying gas temperature, 300ºC. The multistage MS (MSn) spectra were obtained with an isolation window of 2.0 Da, excitation energy values of 0,9 to 1,5 V and an excitation time of 10 ms.
[1]
= Chromatograms =
center|frame|Orange G, Absorbance at 488nm (mAU) By Cátia Souto, University of Lisbon, Portugal 2010 [1]
== Results ==
center|frame|compounds identified
== References ==
[1] Cátia Susana da Costa Nogueira Souto, "Analysis of Early Synthetic Dyes with HPLC-DAD-MS An important database for analysis of colorants used in cultural heritage", Thesis, Master Degree in Conservation and Restoration of Textiles. UNIVERSIDADE NOVA DE LISBOA, 2010. 
Category:Dye Analysis
Category:Reference Materials
Category:Synthetic Dyes