ERMBC211
Rice flour (Total As and As species)
ERM®, certified reference material
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About This Item
UNSPSC Code:
77101502
NACRES:
NA.24
Recommended Products
grade
certified reference material
Agency
ERM®
manufacturer/tradename
JRC
application(s)
food and beverages
format
matrix material
storage temp.
−20°C
General description
Certified for the mass fractions of total arsenic, the sum of arsenite/arsenate and dimethylarsinic acid
Analysis Note
For more information please see:
ERMBC211
ERMBC211
Other Notes
Certified for the analytes listed below. See certificate for values and more details
Trace Elements / Metallorganics: Dimethylarsinic acid, Total Arsenic (As), The sum of arsenite and arsenate
Matrix Group: Nuts, Soy, Edible Oils and Fats
Trace Elements / Metallorganics: Dimethylarsinic acid, Total Arsenic (As), The sum of arsenite and arsenate
Matrix Group: Nuts, Soy, Edible Oils and Fats
Legal Information
ERM is a registered trademark of European Commission
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Rie R Rasmussen et al.
Analytical and bioanalytical chemistry, 405(24), 7851-7857 (2013-04-23)
The present paper describes the development, validation and application of a method for inorganic arsenic (iAs) determination in rice samples. The separation of iAs from organoarsenic compounds was done by off-line solid-phase extraction (SPE) followed by hydride generation atomic absorption
Tomohiro Narukawa et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 30(2), 245-250 (2014-02-14)
The concentrations of 16 elements in 10 rice flour samples and the distribution of the elements in the rice grains from which the flour were made were determined by ICP-MS and ICP-OES after microwave-assisted digestion of the samples. Arsenic speciation
Noriko Yamaguchi et al.
Environmental science & technology, 48(3), 1549-1556 (2014-01-05)
Elevated arsenic (As) concentrations in rice and the soil solution result from changes in soil redox conditions, influenced by the water management practices during rice cultivation. Microscale changes in redox conditions from rhizosphere to soil matrix affect the As speciation
Yudan Wei et al.
International journal of environmental health research, 24(5), 459-470 (2013-11-19)
Exposure to inorganic arsenic in the general population occurs mainly from drinking water and food sources. This study examined the association between rice consumption and urinary concentrations of arsenic in US adults, aged 20-85 years, in the 2003-2006 National Health
Sait C Sofuoglu et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 64, 184-191 (2013-12-04)
Arsenic species were determined in rice and bulgur samples that were collected from 50 participants who also supplied exposure related information through a questionnaire survey. Speciation analysis was conducted using an HPLC-ICP-MS system. Ingestion exposure to arsenic and associated health
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