Saltar al contenido
Merck
Todas las fotos(2)

Key Documents

View All Documentation

NIST937

Iron metal

NIST® SRM® 937

Sinónimos:

Iron

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
Fe
Número de CAS:
7439-89-6
Peso molecular:
55.85
MDL number:
MFCD00010999
UNSPSC Code:
41116107
PubChem Substance ID:
329818787
NACRES:
NA.24

grade

certified reference material

Quality Level

100

form

solid

shelf life

10 yr

packaging

pkg of 50 g

manufacturer/tradename

NIST®

resistivity

9.71 μΩ-cm

bp

2750 °C (lit.)

mp

1535 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

application(s)

clinical

format

matrix material

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

General description

This certified standard reference material (SRM) consists of electrolytic grade iron and is a material of known purity. A unit of NIST SRM 937 consists of 50 g of iron metal in the form of chips sized between 0.5 mm and 1.8 mm mesh. For more information, please refer to the COA and SDS.

SRM 937_cert


SRM 937 _SDS

Application

This SRM 937 is intended for use as an assay standard for iron. It is primarily used for the calibration of instrumentation and standardization of procedures and for the routine evaluation of daily working standards used in these procedures.

Other Notes

  • This SRM should be stored in the tightly closed original bottle under normal laboratory conditions.
  • Expiration details and storage and use instructions are provided on the NIST certificate
  • Notes on biomaterial handling, disposal, and transport documented in MSDS
  • This SRM is intended for research use.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

Lo sentimos, en este momento no disponemos de COAs para este producto en línea.

Si necesita más asistencia, póngase en contacto con Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 6

1 of 6

Iron powder, 1-6 μm mean particle size, weight 500 g, purity 98%

GF60401337

Iron

Aluminum powder, ≥91% (complexometric)

Sigma-Aldrich

11009

Aluminum

Iron puriss. p.a., carbonyl-Iron powder, low in magnesium and manganese compounds, ≥99.5% (RT)

Sigma-Aldrich

44890

Iron

Lead powder, −100 mesh, 99.95% trace metals basis

Sigma-Aldrich

391352

Lead

vibrant-m

NIST3126A

Iron (Fe) standard solution

Rubber Stoppers gray butyl rubber, size 20 mm

Supelco

Z166065

Rubber Stoppers

Katsuyuki Shinohara et al.
Clinical chemistry, 62(2), 392-406 (2015-12-17)
The Japanese Committee for Clinical Laboratory Standards (JCCLS) has developed a multianalyte conventional reference material (MacRM) for nationwide standardization of laboratory measurements. To prepare the MacRM, pooled sera were obtained from healthy Japanese individuals. Target values of the pooled sera
Iron and zinc levels in Vigna unguiculata (L.) Walp under varying phosphorus and fixed nitrogen treatment conditions.
Ayeni F D, et al.
Food and energy security, e00141-e00141 (2018)
Architectural Graphic Standards for Residential Construction (2010)
Renata Paleari et al.
Clinica chimica acta; international journal of clinical chemistry, 541, 117246-117246 (2023-02-09)
Glycated albumin (GA) may assess glycometabolic control over a short period of time respect to HbA1c, and its use to screen for gestational diabetes in pregnancy has been suggested. To this regard few data on reference intervals (RI) for GA

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico