NDLI: Determination of 6 arsenic species present in seaweed by solvent extraction, clean-up, and LC-ICP/MS

Content Provider	Springer Nature Link
Author	Choi, Hoon Park, Sung Kug Kim, Dong Sul Kim, Meehye
Copyright Year	2011
Abstract	The analytical method was developed for the speciation of 6 arsenic species [As(III), As(V), monomethylarsonic acid (MMA), dimethylarsinic acid (DMA), arsenobetaine (AsB), and arsenocholine (AsC)] in sea mustard (Undaria pinnatifida), dashima (Laminaria japonica), and laver (Porphyra tenera) of seaweed. After extraction under sonication with a solution of 50%(v/v) methanol in 1% HNO3 and subsequent clean-up with anion-exchange cartridge, arsenic species were quantified by liquid chromatography with inductively coupled plasma-mass spectrometry. The ion-exchange cartridge is effective to remove a lot of interference. The gradient elution method was used for high resolution of arsenic species and the optimum pH of mobile phase is 6.0 and 6.2. Limit of detection and quantification were set at 0.06–0.12 and 0.20–0.40 ng/mL, respectively. Overall recoveries of arsenic species from fortified samples in seaweed were 81.1–118.8%, except for AsB and AsC in dashima and laver. This proposed method could be useful for quantification and speciation of arsenic species in seaweed as well as other foodstuffs.
Starting Page	39
Ending Page	44
Page Count	6
File Format	PDF
ISSN	12267708
Journal	Food Science and Biotechnology
Volume Number	20
Issue Number	1
e-ISSN	20926456
Language	English
Publisher	The Korean Society of Food Science and Technology
Publisher Date	2011-02-28
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	arsenic speciation seaweed clean-up Nutrition Food Science
Content Type	Text
Resource Type	Article
Subject	Applied Microbiology and Biotechnology Food Science Biotechnology

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

Determination of arsenic species in rice grains using HPLC-ICP-MS

Determination of total arsenic content and arsenic speciation in different types of rice

Determination of 5 natural selenium species in selenium-enriched bamboo shoots using LC-ICP-MS

Arsenic Speciation in Sargassum fusiforme by Microwave-Assisted Extraction and LC-ICP-MS

Survey of mycotoxins in commonly consumed Korean grain products using an LC-MS/MS multimycotoxin method in combination with immunoaffinity clean-up

Determination of Arsenic Species in Fruit Juice and Fruit Drink Products Using Ion Pair Chromatography Coupled to Inductively Coupled Plasma Mass Spectrometry

Arsenic Speciation in Honeysuckle (Lonicera japonica Thunb.) from China

Determination of Arsenic in Fruit Juices Using Inductively Coupled Plasma Tandem Mass Spectrometry (ICP-MS/MS)

Determination of Inorganic Arsenic in Seaweed and Seafood by LC-ICP-MS: Method Validation

Determination of 6 arsenic species present in seaweed by solvent extraction, clean-up, and LC-ICP/MS

Similar Documents

Determination of arsenic species in rice grains using HPLC-ICP-MS

Determination of total arsenic content and arsenic speciation in different types of rice

Determination of 5 natural selenium species in selenium-enriched bamboo shoots using LC-ICP-MS

Arsenic Speciation in Sargassum fusiforme by Microwave-Assisted Extraction and LC-ICP-MS

Survey of mycotoxins in commonly consumed Korean grain products using an LC-MS/MS multimycotoxin method in combination with immunoaffinity clean-up

Determination of Arsenic Species in Fruit Juice and Fruit Drink Products Using Ion Pair Chromatography Coupled to Inductively Coupled Plasma Mass Spectrometry

Arsenic Speciation in Honeysuckle (Lonicera japonica Thunb.) from China

Determination of Arsenic in Fruit Juices Using Inductively Coupled Plasma Tandem Mass Spectrometry (ICP-MS/MS)

Determination of Inorganic Arsenic in Seaweed and Seafood by LC-ICP-MS: Method Validation

Determination of 6 arsenic species present in seaweed by solvent extraction, clean-up, and LC-ICP/MS