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1.19781

Iron standard solution

traceable to SRM from NIST Fe(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Fe Certipur®

Synonym(s):

Iron Calibration Standard for ICP/AAS

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
Pricing and availability is not currently available.
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grade

certified reference material

Quality Level

300

agency

suitable for EPA 200.7

product line

Certipur®

concentration

1000 mg/L Fe in 0.5 M HNO3

technique(s)

AAS: suitable

pH

0.5 (20 °C in H2O)

density

1.015 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

General description

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

Iron standard solution may be used as a calibration standard in the determination of iron in roumanian wine by flame atomic absorption spectroscopy.

Analysis Note

1000 mg/L Fe in 0.5 mol/L HNO3, prepared with high-purityFe(NO3)3, HNO3, and water

Other Notes

For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

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Iron standard solution traceable to SRM from NIST Fe(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Fe Certipur®

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1.33019

Iron Standard Solution

grade

certified reference material

grade

-

grade

-

grade

-

technique(s)

AAS: suitable

technique(s)

photometry: suitable

technique(s)

photometry: suitable

technique(s)

photometry: suitable

format

single component solution

format

-

format

single component solution

format

-

application(s)

industrial qc
pharmaceutical

application(s)

agriculture
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
food testing
ground and surface water
mineral water
mining
power plants
seawater
swimming pools
wastewater

application(s)

agriculture
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
food testing
ground and surface water
mineral water
mining
power plants
seawater
swimming pools
wastewater

application(s)

agriculture
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
food testing
ground and surface water
mineral water
mining
power plants
seawater
swimming pools
wastewater

product line

Certipur®

product line

-

product line

-

product line

-

pH

0.5 (20 °C in H2O)

pH

2 (20 °C in H2O)

pH

2 (20 °C in H2O)

pH

2 (20 °C in H2O)

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pictograms

Corrosion
GHS05

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

wgk

nwg

Storage Class

12 - Non Combustible Liquids

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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Test del ferro Spectroquant® - una valida alternativa ai metodi ICP o AAS per la determinazione del ferro nelle acque potabili, in quelle minerali, di falda e di sorgente.

Dosage sensible du fer dans l'eau potable, les eaux minérales, les eaux souterraines et l'eau de source à l'aide de tests photométriques rapides

Test du fer Spectroquant® - Une alternative à l'ICP ou la SAA pertinente pour le dosage du fer dans l'eau potable, les eaux minérales, les eaux souterraines et l'eau de source.

Sensitive Determination of Iron in Drinking Water, Mineral Water, Groundwater, and Spring Water Using Rapid Photometric Tests

Spectroquant® Iron Test - a suitable alternative to ICP or AAS for determination of iron in drinking water, mineral water, groundwater, and spring water.

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Global Trade Item Number

SKUGTIN
119781010004022536677057
119781050004022536180557

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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