Difference between revisions of "Category:Dye Analysis"
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== Dye Analysis by Chromatography ==
== Dye Analysis by Chromatography ==
The '''Dye Analysis''' database from LC/DAD/MS. The . of chromatograms both (at one or more wavelengthstotal ion, base peak or extracted ion chromatograms). of UV/visible spectra individual compounds . spectra that only show the molecular ion not included. the molecular ion , MS/MSif .
== How to use the Dye Analysis database ==
== How to use the Dye Analysis database ==
The full list of
The full list of records below. on above for . box in the upper right all compound .
Latest revision as of 13:59, 27 July 2017
Dye Analysis by Chromatography
The Dye Analysis database includes analyses of reference dye materials and analyses of samples from cultural artifacts that have been carried out by liquid chromatography, generally coupled with diode array and mass spectrometer detectors (LC/DAD/MS). The database covers natural as well as synthetic dyes. Individual records generally include images of chromatograms from both detectors (absorbance at one or more wavelengths; total ion, base peak or extracted ion chromatograms). Images of UV/visible spectra from individual compounds are included. Mass spectra that only show the molecular ion are generally not included. Mass spectra containing useful information on fragmentation of the molecular ion are included, as are mass spectra from multistage mass spectrometry (MS/MS) if such a technique was utilized.
Each record features a table of specific compounds identified in a sample, which includes the common name of the compound, molecular weight (or major ion, if this is a fragment), and major UV/visible absorbance wavelengths. Many analyses include small, unidentified peaks, which usually will not be discussed in a record unless they are particularly pertinent to characterization. Original data sources (published or unpublished) are indicated, from which more detailed information on interpretation than can be included in the record may be available. Details of sample preparation, instrumentation and analytical conditions for each chromatogram are included.
Dye Analysis database subcategories
Records in the database are sorted into five subcategories within two main categories “Reference materials” (subcategories “Natural dyes” and “Synthetic dyes”) and “Cultural artifacts” (subcategories “Textiles,” “Paintings” and “Objects”).
|Reference Materials||Cultural Artifacts|
Subcategory “Natural Dyes”
For the natural dyes, there is one record for each plant or insect source. The record includes information on the source, an image or images of the raw material, a brief history of the use of the dye and how the dyes compounds are typically extracted from the source. A given record typically includes multiple analyses carried out on different equipment under different operating conditions.
Subcategory “Synthetic dyes”
Synthetic dyes may consist of single compounds or mixtures of a few compounds. An individual record will cover a material with a single Colour Index number. The material may have been and still may be marketed under various names by different manufacturers, at least some of which will be noted in the record. An individual record may include analyses of samples from multiple manufacturers, as well as analyses carried out on different equipment and operating conditions.
Main category “Cultural artifacts” (with subcategories “Textiles,” “Paintings,” and “Objects”)
This category comprises records of analyses of dye-containing samples from cultural artifacts. A record generally shows results from one object, which will be identified by title, attribution, owner and owner’s identification information. If possible, an image of the cultural artifact is included. Artifacts are divided into the three subcategories textiles, paintings and objects. Within each record are be images of chromatograms and other data associated with the analysis of samples that contained dyes. The records will not discuss material aspects of a given work of art that are not directly to the dye-containing sample or samples. References to other analyses are given and can be consulted for this additional information.
How to use the Dye Analysis database
The full list of database records is below. Clicking on a subcategory above (or below) will generate a list of records for that subcategory. The search box in the upper right may be used to search for all records that contain a specific compound (for example, alizarin). A search on any word or phrase will show all records containing that word or exact phrase.
(add paragraph for grant and sources of reference materials and data entry)
This category has the following 7 subcategories, out of 7 total.
Pages in category "Dye Analysis"
The following 97 pages are in this category, out of 97 total.
- Chinese cork tree (Phellodendron chinense) LC
- Chinese grass (Miscanthus tinctorius) LC
- CI 10305, Picric Acid, LC
- CI 11270, Chrysoidine, Basic Orange 2, LC
- CI 13015, Martius Yellow, Acid Yellow 24, LC
- CI 13016, Naphthol Yellow S, Acid Yellow 1, LC
- CI 13065, Metanil Yellow, Acid Yellow 36, LC
- CI 13080, Orange IV, Acid Orange 5, LC
- CI 13355, Archil Red, Acid Red 74, LC
- CI 14025, Alizarin Yellow GG, Mordant Yellow 1, LC
- CI 14270, Tropaeolin O, Acid Orange 6, LC
- CI 14600, Orange I, Acid Orange 20, LC
- CI 15510, Orange II, Acid Orange 7, LC
- CI 15970, Crocein Orange G, Acid Orange 12, LC
- CI 16045, Fast Red E, Acid Red 13, LC
- CI 16185, Amaranth, Acid Red 27, LC
- CI 16230, Orange G, Acid Orange 10, LC
- CI 16250, Crystal Ponceau 6R, Acid Red 44, LC
- CI 16255,New Coccine, Acid Red 18, LC
- CI 17200, Fast Acid Magenta B, Acid Red 33, LC
- CI 19140, Tartrazine, Acid Yellow 23, LC
- CI 20470, Amido Black 10B, Acid Black 1, LC
- CI 22120, Congo Red, Direct Red 28, LC
- CI 24890, Brilliant Yellow, Direct Yellow 4, LC
- CI 26900, Cloth Scarlet, Acid Red 151, LC
- CI 27200, Wool Red B, Acid Red 115, LC
- CI 27290, Brilliant crocein, Acid Red 73, LC
- CI 42000, Malachite Green, Basic Green 4, LC
- CI 42040, Brilliant Green, Basic Green 1, LC
- CI 42051, Patent Blue V, Acid Blue 3, LC
- CI 42075, Light Green SF Bluish, Acid Green 6, LC
- CI 42555, Crystal Violet, Basic Violet 3, LC
- CI 44040, Victoria Blue R, Basic Blue 11, LC
- CI 45350, Fluorescein, Acid Yellow 73, LC
- CI 45350, Uranine A, Acid Yellow 73, LC
- CI 45380, Eosine Y, Acid Red 87, LC
- CI 52015, Methylene Blue, Basic Blue 9, LC
- CNSM 1858, Small Dragon Robe, China (Qing Dynasty, 1644-1911 CE)
- CNSM 2703, Samite with bird roundels on a red ground , China (Tang dynasty, 618-907 CE)
- CNSM 2710, Sleeve with embroidered figure and flowers, China (Northern Dynasties 386-581 CE)
- Cochineal (Dactylopius coccus) LC
- Cocklebur (Xanthium strumarium) LC
- Crown daisy (Chrysanthemum coronarium) LC
- MAA 6-1-05 A, embroidered suzani, central Asia (late 19th century to 20th century)
- MAA КП1276/3, embroidered suzani, central Asia (19th century)
- Madder (Indian madder, Rubia cordifolia) LC
- Madder (Rubia akane) LC
- Madder (Rubia peregrina) LC
- Madder (Rubia tinctorum) LC
- MFA 1999.128, Silk samite, China (12th–14th century)
- MFA 30.121, Painted cotton fragment, India (18th century)
- MFA 33.371, Fragment with wrestling lions and harpies, Southern Spain (early 12th century)
- MFA 35.1967, Fragment of silk, Japan (9th or 10th century)
- MFA 35.1968, Fragment of silk, Japan (9th or 10th century)
- MFA 35.1969, Textile fragment with floral design, Japan (Nara period, 8th century)
- MFA 35.1972, fragment of silk waving, Japan (Nara period, 8th century)
- MFA 44.750, Embroidered picture by Katherine Greene, America (1745)
- MFA 47.1097, wool poncho, Peru (1476–1534)
- MFA 52.1690, pink yarns embroidered cotton bedcover, probably Peruvian Colonial (1661)
- MFA 59.22, Embroidered picture by Ann Peartree, America (1739)
- V&A T.184-1948, Embroidery on gauze-banded plain weave silk robe, China (late 17th century-18th century)
- V&A T.187-1948, Woman's robe of weft-pattern woven silk, China (early 18th century)
- V&A T.43-1952, Embroidered robe, China (1770-1820)
- V&A T.753-1950, Emperor's court robe, China (1875-1908)
- V&A T.9-1923, Embroidered child's robe, China (19th century)