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ERMBC211

Rice flour (Total As and As species)

ERM®, certified reference material

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UNSPSC Code:
77101502
NACRES:
NA.24

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

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

Legal Information

ERM is a registered trademark of European Commission

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

动植物来源培养基

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Arsenic in rice and other foods--reply.
Ana Navas-Acien et al.
JAMA internal medicine, 174(2), 298-299 (2014-02-05)
Sandra Munera-Picazo et al.
Journal of food science, 79(1), T122-T128 (2013-12-10)
Celiac disease is an autoimmune disease that affects the villi of the small intestine causing abdominal pain, gas, diarrhea, or bad absorption due to gluten intolerance. The only treatment for this disease consists of a lifelong gluten free diet; this
Fang-Jie Zhao et al.
Environmental science & technology, 47(9), 3957-3966 (2013-03-26)
Rice is a major source of inorganic arsenic (iAs) in the human diet because paddy rice is efficient at accumulating As. Rice As speciation is dominated by iAs and dimethylarsinic acid (DMA). Here we review the global pattern in rice
Kongkea Phan et al.
Environmental pollution (Barking, Essex : 1987), 185, 84-89 (2013-11-16)
We investigated total daily intake of As by residents in Prey Veng province in the Mekong River basin of Cambodia. Groundwater (n = 11), rice (n = 11) and fingernail (n = 23) samples were randomly collected from the households and analyzed for total As by
Sumontha Nookabkaew et al.
Journal of agricultural and food chemistry, 61(28), 6991-6998 (2013-07-19)
Human exposure to arsenic (As) via rice consumption is of increasing concern. In the present study, the extraction and HPLC-ICP-MS analysis for As speciation in rice were investigated. A simple extraction with water and digestion with α-amylase followed by the

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