Direkt zum Inhalt
Merck

NIST1547

Pfirsichblätter

NIST® SRM® 1547

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

certified reference material

Qualitätsniveau

Verpackung

pkg of 50 g

Hersteller/Markenname

NIST®

Format

matrix material

Allgemeine Beschreibung

This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of major, minor, and trace elements in botanical materials, agricultural food products, and similar materials. This SRM can also be used for quality assurance when assigning values to in-house control materials. A unit of SRM 1547 consists of 50 grams of dried peach leaves of the Coronet variety. For more information, please refer to the COA and SDS.

SRM 1547_cert

SRM 1547_SDS

Anwendung

Peach leaves has been used as standard reference material
  • for determination of trace element in coffee by inductively coupled plasma mass spectrometry (ICP-MS)
  • for determination of selenium by hydride generation atomic fluorescence spectrometry (HG-AFS) in vegetables
  • to test the efficacy of microwave/ultrasound (MW/US)-assisted digestion method for the estimation of Kjeldahl nitrogen

Sonstige Hinweise

Certified for the analytes listed below. See certificate for values and more details
Nitrogen (N), Phosphorous
Trace Elements: Aluminum (Al), Antimony (SB), Barium (Ba), Boron (B), Bromine (Br), Cadmium (Cd), Calcium (Ca), Cerium (Ce), Chlorine (Cl2), Chromium (Cr), Cobalt (Co), Copper (Cu), Europium (Eu), Gadolinium (Gd), Iodine (I), Iron (Fe), Lanthanum (La), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Molybdenum (Mo), Neodymium (Nd), Nickel (Ni), Potassium (K), Rubidium (Rb), Samarium (Sm), Scandium (Sc), Sodium (Na), Strontium (Sr), Sulfur (S), Terbium (Tb), Thorium (Th), Uranium (U), Vanadium (V), Zinc Zn)

Matrix Group: Fruits and Vegetables

Rechtliche Hinweise

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

Ähnliches Produkt

Produkt-Nr.
Beschreibung
Preisangaben

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3


Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Kundensupport

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Determination of selenium in vegetables by hydride generation atomic fluorescence spectrometry
Smrkolj P and Stibilj V
Analytica Chimica Acta, 512(1), 11-17 (2004)
The use of advanced chemometric techniques and trace element levels for controlling the authenticity of organic coffee
Barbosa RM, et al.
Food Research International, 61, 246-251 (2014)
A simultaneous, direct microwave/ultrasound-assisted digestion procedure for the determination of total Kjeldahl nitrogen.
Domini C, et al.
Ultrasonics Sonochemistry, 16(4), 564-569 (2009)

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.