Pesticide Analytical Testing
__Multi-Residue Pesticide Screens
__Agrochemical Analysis Services
Food

__Lab Nutritional Analysis
__Other Food Testing
__Standard Canadian Label

__Standard American Label
__Canadian & US Comparison

__Database Nutritional Analysis
__Label Formatting
__Nutritional Content Claims
Dietary Supplement

__General Tests

__Chemical Analysis

__Enzyme Assays
__Amino Acids
__Vitamins
Herbal

__Chemical Assays

__Microscopic Analysis

____Procedures
____General Guidance
____Reagents
____Monographs
Natural Health Products

__Product Licensing

__Site Licensing
Neutraceuticals
__Methods
Instrumentation
__HPLC/UV or HPLC/RI
__GC and GC/MS
__LS/MS
__Electrophoresis
 

List of Publications

 

Changdong Jin: Dissolution, Disintegration, and Shelf Life Testing of Natural Health Products. Pharma & BioPharma Canada 2003. February 2003, 26-27

Changdong Jin, Blair Surridge: Determination of Caffeine in Surface Water by Liquid-liquid Extraction and HPLC-UV (Abstract). 26th International Symposium on High Performance Liquid Phase Separations and Related Techniques. June 2-7, 2002, Montreal.

Changdong Jin: Canadian Herbal Pharmacopoeia and herbal product testing. Natural Health Products Canada 2001/2. June 2001, 24-25

Blair Surridge, Changdong Jin: Quantification of 10 ginsenosides in commercial Ginseng (Abstract). PharmSci. 3(3) 2001 (Supplement)

Changdong Jin, Wendy Strembiski, Yuliya Kulchytska, Ronald G. Micetich, Mohsen Daneshtalab: Flavonoid glycosides from Ledum palustre subsp. decumbens. Daru 7 (1999) 5-8

Changdong Jin, Ronald G. Micetich, Mohsen Daneshtalab: Phenylpropanoid glycosides from Stellera chamaejasme. Phytochemistry 50 (1999) 677-680

Changdong Jin, Ronald G. Micetich, Mohsen Daneshtalab: Flavonoids from Stellera chamaejasme, Phytochemistry 50 (1999) 505-508

Changdong Jin, Yuliya Kulchytska, Mohsen Daneshtalab, Kyoshi Horita, Sansei Nishibe: Antifungal flavonoids from Ledum palustre subsp. decumbens and semi-synthesis of their aglycones. The Pharmaceutical Society of Japan 119th Annual Meeting Abstracts Vol.2 155 March 1999

Chuntian Li, Changdong Jin, Haixue Kuang, Zhengyue Wang, Caixia Chen: Pharmacognostic study on Congmu leaves and its related species. Acta Chinese Medicine and Pharmacology (2) 56-58 (1999)

Chuntian Li, Changdong Jin, Haixue Kuang, Zhengyue Wang,, Caixia Chen: A SEM morphological study on the leaves of Aralia eleta and its related species. Information on Traditional Chinese Medicine (2) 27 (1999)

Kyoshi Horita, Sansei Nishibe, Changdong Jin, Mohsen Daneshtalab: Semisynthesis of antifungal flavonoids from Ledum palustre subsp. decumbens (Abstract).  Chinese Wild Plant Resources (6) 126-127 (1999)

Changdong Jin, Roald G. Micetich, Mohsen Daneshtalab: Phenylpropanoid glycoside from the root of Stellera chamaejasme (Abstract). PharmSci 1 S563-564 (1998)

Changdong Jin, Yulia Kulchytska, Wendy Strembiski, Roald G. Micetich, Mohsen Daneshtalab: New flavonoid glycosides from Ledum palustre subsp. decumbens (Abstract). PharmSci 1 S563 (1998)

Changdong Jin, Ronald G. Micetich, Mohsen Daneshtalab: A new coumarin glycoside from Stellera chamaejasme (Abstract). Pharmaceutical Research 14 (11), S385 (1997)

Changdong Jin, Caixia Chen, Haifeng Sun, Yuliang Jia, Jie Niu: Ontogenetic studies of seven species of Fritillaria. Acta Chinese Medicine and Pharmacology (1) 34 (1995)

Keqin Han, Xiaodong Cong, Changdong Jin: Application of quantification theory III on the identification of traditional Chinese herbal medicines. Yaoke Daxue Xuebao  26 (6) 356 (1995)

Changdong Jin, Caixia Chen, Yu Wu, Siyi Liu, Wanxi Yang, Yanbin Yu: Methodological studies of the stock investment of medicinal plants. Chinese Traditional and Herbal Drugs 26 (2) 92-94 (1995)

Fang Wang, Changdong Jin, Zhengyue Wang, GuiJun Zhang: Assay of trace elements in scorpion. Studies of Trace Elements and Health 12 (1995) 34

Changdong Jin, Zhouwen Fan, Chun Piao: Seasonal variation of peoniflorin in Paeonia lactiflora var. trichocarpa. Zhongguo Zhongyao Zazhi 20 (11) 600 (1995)

Xiaodong Cong, Keqin Han, Guangyin Li, Changdong Jin: Numerical quantification and chemotaxonomical study on Paeonia species in China. Journal of Wuhan Botanical Research 12 (4): 305-310 (1994)

Changdong Jin, Guojun Xu, Rongluan Jin: The effect of processing on the chemical constituent yield and fresh to dry weight ratio of different parts of common peony (Paeonia lactiflora), Chinese Traditional and Herbal Drugs 24 (4) 183 (1993)

Changdong Jin, Guojun Xu: Multivariable quantitative correlation analysis of peony root phytochemicals in different collecting seasons, China Journal of Chinese Material Medica 18 (6) 333-334, 380 (1993)

Changdong Jin, Haixue Kuang: The concept of resource management of Chinese medicinal materials, Acta Chinese Medicine and Pharmacology (8) 44 (1992)

Changdong Jin, Jie Niu: The effects of climate factors on Chinese medicinal plants. Acta Chinese Medicine and Pharmacology (6) 47 (1992)

Changdong Jin, Guojun Xu, Rongluan Jin, Luoshan Xu: The impact of processing on the constituents and the fresh to dry weight ratio of different parts peony species (Abstract). in International Symposium on Natural Drug Abstract Papers. Nanning, China. Nov. 1992

Changdong Jin, Qingxi Guo: TCM research data processing system (Abstract), in Research and Application on Traditional Chinese Medical Engineering, China Traditional Chinese Medicine Publishing House, Beijing 1992; 388

Changdong Jin, Qingxi Guo: Determination of harvesting season for medicinal plants (abstract), in Research and Application on Traditional Chinese Medical Engineering, China Traditional Chinese Medicine Publishing House, Beijing 1992; 477

Changdong Jin, Guojun Xu, Rongluan Jin, Luoshan Xu, Xiaodong Cong, Lihua Shang: Quantitative analysis of the glycosides and benzoic acid in peony root collected in different seasons by RP-HPLC, Journal of China Pharmaceutical University 22 (5) 279 (1991)

Changdong Jin, Guojun Xu: Multivariate quantitative correlation analysis of peony root chemical contents in different collecting seasons (abstract), The 5th international symposium on Chinese drug abstract papers. Oct. 1991 Nanjing, China 143

Changhdong Jin, Guojun Xu, Rongluan Jin, Luoshan Xu: Quantitative analysis of the glycosides and benzoic acid in peony root from 13 species by RP-HPLC, Journal of China Pharmaceutical University 20 (3) 143 (1989)

Guijun Zhang, Honglan Liu, Sheng Zhou, Changdong Jin: A pharmacognosy study of Syringa leaves. Chinese Traditional and Herbal Drugs (9) 58 (1986)

 

Changdong Jin, Guojun Xu, Luoshan Xu, Rongluan Jin: Quality evaluation of peony roots. in Species systematisation and quality evaluation of commonly used Chinese traditional drugs. Vol.2, Edited by Guojun Xu and Luoshan Xu. Fujian Science and Technology Publishing House, Fuzhou, China. 109-146 (1997)

Changdong Jin: in Identification of Traditional Chinese Medicinal Materials. Edited by Guijun Zhang et al., Harbin Science and Technology Publishing House, Harbin, China. 1993

Changdong Jin: in Resource Management of Chinese Medicinal Materials, Vol.1&2. Edited by Changdong Jin, Published by Heilongjiang University of Traditional Chinese Medicine, Harbin, China. 1993

Changdong Jin: in Pest Control of Chinese Medicinal Plants. Edited by Haifeng Sun and Changdong Jin, Published by Heilongjiang University of Traditional Chinese Medicine, Harbin, China. 1993

Changdong Jin: in Dictionary of Chinese Material Medica. Edited by Guijun Zhang et al., China Medicinal Science and Technology Publishing House, Beijing, China. 1992

Changdong Jin: Traditional Chinese Herbs Identification. Edited by Changdong Jin et al., Harbin Science and Technology Publishing House, Harbin, China. 1988