NIST8301

Boron Isotopes in Marine Carbonate (Simulated Coral and Foraminifera Solutions)

NIST^®SRM^®

• UNSPSC kód: 41116107
• NACRES: NA.24

Tulajdonságok

• grade: certified reference material
• izotóptisztaság: ¹¹B
• kiszerelés: pkg of 24 g
• gyártó/kereskedő neve: NIST^®
• Formátum: multi-component solution
• tárolási hőmérséklet: 15-25°C

Leírás

Általános leírás

Boron Isotopes in Marine Carbonate (Simulated Coral and Foraminifera Solutions) The Standard Reference Material (SRM) is intended for use in developing and evaluating methods to measure relative differences in boron (B) isotope-number ratios, specifically R(¹¹B/¹⁰B). For more information, please refer to the SDS and COA.

SRM 8301_cert

SRM 8301_SDS

Alkalmazás

Each unit of RM 8301 includes three vials, each containing two simulated solutions labeled RM 8301 (Coral) and RM 8301 (Foram). Each vial holds approximately 4 mL of a gravimetrically prepared solution with a nominal mass fraction of 50 mg/g of calcium, dissolved in approximately 3 mol/L nitric acid in water.

Tulajdonságok és előnyök

• Reference values and expanded uncertainties for δ¹¹B_SRM951 are determined using the DerSimonian-Laird analysis method within the NIST Consensus Builder.
• Expiration details, instructions for handling, storage and use are provided on the NIST certificate.

Egyéb megjegyzések

Certified for the analytes listed below.
Boron (¹¹B/¹⁰B)

Reference/Informational value is provided for the following analytes.
Boron (B), Calcium (Ca)

See certificate for values and more details at nist.gov/SRM.

Jogi információk

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

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

Biztonsági adatok

• Piktogramok: GHS05,GHS07
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H290,H314,H332
• Óvintézkedésre vonatkozó mondatok: P234 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Veszélyességi osztályok: Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Egyéb veszélyek: EUH071
• Tárolási osztály kódja: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable