NDLI: Single wavelength check isocratic reverse phase HPLC method for fast and direct estimation of alkyl aromatic oxidation products

Content Provider	Semantic Scholar
Author	Munshi, Pradip Pillai, S. Muthukumaru Rao, Gandham Satya Srinivasa
Copyright Year	2010
Abstract	An isocratic, reverse phase liquid chromatographic method has been developed for the quantitative determination of p-xylene oxidation products. The method represents a direct and fast analytical procedure to determine the assay. Separation is achieved on Waters μ-Bondapak C18, 300 mm × 3.9 mm × 10 μm column in a single wavelength 230 nm. The method has been validated with respect to linearity, limit of quantification, accuracy and robustness. Critical impurity 4-carboxy benzaldehyde (4-CBA) is found to be within the limit of quantification, 8 ppm, accuracy 97–98%, recovery 98 to 101% and resolution 1.97 from the closest peak. The sample solution is stable and can be used safely within 48 h. The method is verified by real sample reaction mixture.
Starting Page	382
Ending Page	386
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1039/B9AY00081J
Volume Number	2
Alternate Webpage(s)	http://lib3.dss.go.th/fulltext/Journal/analytical%20method/2010%20v2n4/2010%20v2n4%20p382-386.pdf
Alternate Webpage(s)	https://doi.org/10.1039/B9AY00081J
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in