Table of Contents Table of Contents
Previous Page  113 / 205 Next Page
Information
Show Menu
Previous Page 113 / 205 Next Page
Page Background

5

determination of polyphenols in flowers of rose species”,

J. of Separation Science

, 31, issue-2,

262-267,

2008

.

19. V. Sharma,

A. P. Gupta

, P. Bhandari, R. C. Gupta and B. Singh, “A validated HPTLC method for the

quantification of withaferin-A and withanolide-A in different plant parts of two morphotypes of

withania somnifera

”,

Chromatograhia

, 66, 801-804,

2007

.

20. V. Jaitak,

A. P. Gupta,

V. K. Kaul and P. S. Ahuja, “Validated high performance thin layer

chromatography method for steviol glycosides in

S. rebaoudiona

”,

J. of Pharmaceutical &

Biomedical Research

, 47, issue-4-5, 790-794,

2008

.

21. N. Kumar, P. Bhadari, B. Singh,

A. P. Gupta

and V. K. Kaul, “Reversed phase-HPLC for rapid

determination of polyphenols in flowers of rose species”,

J. of Separation Science

, 31, 262-267,

2008

.

22. Pati P. K., Sharma M., Sharma A., Salar R. K.,

A. P. Gupta

and B. Singh “Studies on leaf spot disease

of

Withania somnifera

and its impact on secondary metabolites.”

Indian J of Microbiology

, 48,

432-437,

2008

.

23. P. Bhandari, N. Kumar, B. Singh,

A. P. Gupta

, V. K. Kaul and P. S. Ahuja “Stability-indicating LC-PDA

method for determination of picrosides in Hepato-protective Indian herbal preparations of

Picrorhiza kurroa

”,

Chromatographia ,

69, 221-227,

2009

.

24.

N. Sharma, U. Sharma,

A. P. Gupta

, Devla, A. K. Sinha, B. Lal and P. S. Ahuja, “Simultaneous

densitometric determination of shikonin, acetylshikonin and β-acetoxyisovalerylshikonin in

ultrasonic-assisted extracts of four

Arnebia

species using reversed-phase thin layer

chromatography”,

J. of Separation Science

, 32, 3239-3245,

2009

.

25. Upendra K Sharma, Nandini Sharma, Arun K Sinha, Neeraj Kumar,

A. P. Gupta

, “Ultrafast UPLC-

ESI-MS and HPLC with Monolithic Column for determination of Principal flavor Compounds in

vanilla pods”

Journal of Separation Sciences

, 2009, 32, 3425-3431.

26.

N. Sharma, U. K. Sharma,

A. P. Gupta

, and A. K. Sinha, “Simultaneous determination of epicatechin,

syringic acid, quercetin-3-O-galactoside and quercitrin in the leaves of Rhodendron species by

using a validated HPTLC method,

J. of Food Composition and Analysis

, 23, 214-219, 2010.

27. I. Khan, P. Pandotra,

A. P. Gupta,

R. Sharma, B. D Gupta, J. K. Dhar, G. Ram, Y. S. Bedi, S. Gupta, “RP-

Thin layer chromatographic method for the quantification of three gingerol homolog’s of

ultrasonic-assisted fresh rhizome extracts of

Zingiber officinale

Collected from North Western

Himalayas”,

J. Separation Science

, 33, 558-563,

2010

.

28. S. Gupta, P. Pandotra,

A.P. Gupta

, J. K. Dhar, G. Sharma, G. Ram, M. K. Husain and Y. S. Bedi,

“Volatile (As and Hg) and non-volatile (Pb and Cd) toxic heavy metals analysis in rhizome of

Zingiber officinale

Collected from different locations of North Western Himalayas by Atomic

absorption spectroscopy”,

Food and Chemical Toxicology

, 48, 2966-2971,

2010

.

29. S. Gupta, P. Pandotra, G. Ram, Rajneesh Anand,

A. P. Gupta,

Y. S. Bedi and G. R. Mallavarapu, “

Characterization of monoterpenoids-rich essential oil from the rhizome of

Zingiber officinale

Collected from different locations of North Western Himalayas by capillary gas

chromatography-ion trap mass spectrometry,

Natural Product Communications

,

6(1), 93-96,

2011.

30. Suphla Gupta, Rajni Sharma, Pankaj Pandrotra and Ajai Prakash Gupta, “Separation and

System Suitability Analysis for Monolithic Reversed Phase LC of Gingerols and Shogaol”,

Separation science,

3(2), 5-8,

2011.

31. Suphla Gupta, Rajni Sharma, Pankaj Pandotra,

A. P. Gupta

, “Chromolithic Method Development,

Validation and System Suitability Analysis of Ultra-Sound Assisted Extracted Anti-Cancer

Glycyrrhizic Acid and Glycyrrhetinic Acid from

Glycyrrhiza Glabra”

,

Natural Product

Communications

, 7(8), 991-994,

2012

.

32. R. Mudududdla, S. K. Jain, J. B. Bharate,

A. P. Gupta

, B. Singh, R. A. Vishwakarma and S. B. Bharate,

“ortho-Amidoalkylation of Phenols via Tandem One-Pot Approach Involving Oxazine Intermediate”,

J. Org. Chem.

, 77, 8821−8827,

2012

.

AOAC OMB Teleconference Materials

113

11/09/2016