Search results

• MFA 1999.128 result.JPG MFA 1999.128 result, by Xian Zhang, 2009. (608 × 248 (51 KB)) - 09:59, 10 November 2017

• MFA 30.121 result.JPG MFA 30.121 result, by Xian Zhang 2009. (587 × 108 (23 KB)) - 14:03, 13 November 2017

• MAA 6105A result.JPG MAA 6105A result,by Xian Zhang. 2005. (569 × 103 (16 KB)) - 10:35, 9 November 2017

• MFA 47.1094 result.JPG MFA 47.1094 result, by Xian Zhang, 2009. (590 × 108 (24 KB)) - 11:23, 9 November 2017

• MFA 52.1690 result.JPG MFA 52.1690, result. By Xian Zhang. 2009. (590 × 90 (17 KB)) - 12:39, 9 November 2017

• Persian berries result.JPG Persian berries, result. By Xian Zhang, 2006. (694 × 369 (60 KB)) - 09:56, 20 November 2017

• MFA 30.121 LC.JPG MFA 30.121, LC-DAD-MS, by Xian Zhang, 2009. (611 × 421 (29 KB)) - 14:02, 13 November 2017

• MAA 6-1-05 A, embroidered suzani, central Asia (late 19th century to 20th century)
  ...eads.JPG|center|frame|Image of the threads collected/analyzed. photo by X. Zhang]] ...0nm (mAU), one yellow thread was probably dyed with Metanil analyzed by X. Zhang]]
  1 KB (217 words) - 10:38, 9 November 2017
• MFA 30.121, Painted cotton fragment, India (18th century)
  [[File:MFA 30.121 LC.JPG|Frame| Sample 1, red thread, analyzed by Dr. Xian Zhang at Boston University, 2009. ]] ...d and purple threads were collected for dye analysis, analyzed by Dr. Xian Zhang at Boston University, 2009. ]]
  977 bytes (124 words) - 07:58, 7 September 2022
• PMA 2004-7, Tibetan Buddhist altar (19th to 20th century)
  ...applied to the alter could be found in publications by B. Price [1] and X. Zhang [2]. ...an Altar result.PNG|center|frame|Absorbance at 350nm (mAU). analyzed by X. Zhang [1]]]
  2 KB (312 words) - 14:28, 7 August 2017
• MAA КП1276/3, embroidered suzani, central Asia (19th century)
  ..., one yellow thread was probably dyed with pagoda tree buds analyzed by X. Zhang]] [1] Xian Zhang, Richard Laursen and Svetlana Osipova (2005) "Analysis of dyes in some 19th
  2 KB (239 words) - 10:56, 4 August 2017
• Persian berries LC
  [[File:Persianberrydry.jpg|thumb|'''Persian berries,Photo by X. Zhang]] ...enter|frame|Extract of Persian berries in Methanol:water=1:1(v:v), By Xian Zhang Absorbance at 350nm (mAU)]]
  3 KB (359 words) - 09:58, 20 November 2017
• PEM E80968 Dragon robe, China (19th century)
  ...e|HPLC-DAD profile, extract from the robe, Absorbance at 350nm (mAU) by X. Zhang]] [2] Xian Zhang,Karina Corrigan, Bruce MacLaren, Mimi Leveque, and Richard A. Laursen, Char
  2 KB (260 words) - 10:05, 31 August 2017
• Pagoda tree (Styphnolobium japonicum) LC
  ...lowers and buds/ photo by X. Zhang|Pagoda tree.JPG~pagoda tree/Photo by X. Zhang|]]] ...:Roasted pagoda tree buds.jpg |thumb|Roasted Pagoda tree buds. Photo by X. Zhang]]
  5 KB (724 words) - 10:50, 21 December 2017
• Berberis dye (berberis Julianae) LC
  [[File:Berberis jullanae.jpg|thumb|''Berberis julianae'' bush, photo by X. Zhang at the Arnold Arboretum, Boston]] [[File:Berbe juli.PNG|center|frame|Absorbance at 350nm (mAU), By X. Zhang]]
  2 KB (282 words) - 09:20, 29 September 2017
• Huangteng (Fibrurea tinctoria Lour.) LC
  ...:Huangtengdry.jpg|thumb|'''Dried Huangteng from Yunnan, China/ photo by X. Zhang]] [1] Xian Zhang, and , Richard Laursen, Development of Mild Extraction Methods for the Anal
  4 KB (532 words) - 09:54, 29 September 2017
• MFA 52.1690, pink yarns embroidered cotton bedcover, probably Peruvian Colonial (1661)
  [[File:MFA 52.1690 result.JPG|Frame|by Dr. Xian Zhang at Boston University, 2009]]
  943 bytes (120 words) - 07:56, 7 September 2022
• Chinese cork tree (Phellodendron chinense) LC
  [[File:Chinese cork tree1.JPG|thumb|'''Chinese cork tree/ photo by X. Zhang]] ...le:Chinese cork tree leaf.JPG|thumb|'''Chinese cork tree leaf/ photo by X. Zhang]]
  4 KB (580 words) - 10:25, 29 September 2017
• MFA 1999.128, Silk samite, China (12th–14th century)
  ...G|center|frame|MFA 1999.128 Silk samite, China, Analysis result, by Dr. X. Zhang at Boston University, 2009 ]]
  1 KB (161 words) - 07:57, 7 September 2022
• MFA 47.1097, wool poncho, Peru (1476–1534)
  ...ed and brown threads were collected for dye analysis, analyzed by Dr. Xian Zhang at Boston University, 2009]]
  1,002 bytes (130 words) - 07:59, 7 September 2022

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)