U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

  1. Home

SRM 3120a Germanium (Ge) Standard Solution Lot No. 080429

Data provided by  National Institute of Standards and Technology

This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of germanium. A unit of SRM 3120a consists of 50 mL of a single element solution in a high density polyethylene bottle sealed in an aluminized bag. The solution was prepared gravimetrically to contain a known mass fraction of germanium. The solution contains nitric acid at a concentration of approximately 1.6 mol/L and hydrofluoric acid at a concentration of approximately 0.6 mol/L. This data is public in the Certificate of Analysis for this material.

About this Dataset

Updated: 2026-08-20
Metadata Last Updated: 2016-09-14 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

Access this data

View JSON data
Contact dataset owner Landing Page URL
Table representation of structured data
Title SRM 3120a Germanium (Ge) Standard Solution Lot No. 080429
Description This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of germanium. A unit of SRM 3120a consists of 50 mL of a single element solution in a high density polyethylene bottle sealed in an aluminized bag. The solution was prepared gravimetrically to contain a known mass fraction of germanium. The solution contains nitric acid at a concentration of approximately 1.6 mol/L and hydrofluoric acid at a concentration of approximately 0.6 mol/L. This data is public in the Certificate of Analysis for this material.
Modified 2016-09-14 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords germanium , pure materials , cations , metals , single element solutions , spectrometry , Advanced Materials 
{
    "identifier": "4765EE7CC5D4A396E0531A57068160031689",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "fn": "Steven J. Choquette"
    },
    "programCode": [
        "006:052"
    ],
    "landingPage": "https:\/\/www-s.nist.gov\/srmors\/view_detail.cfm?srm=3120a",
    "title": "SRM 3120a Germanium (Ge) Standard Solution Lot No. 080429",
    "description": "This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of germanium.  A unit of SRM 3120a consists of 50 mL of a single element solution in a high density polyethylene bottle sealed in an aluminized bag.  The solution was prepared gravimetrically to contain a known mass fraction of germanium.  The solution contains nitric acid at a concentration of approximately 1.6 mol\/L and hydrofluoric acid at a concentration of approximately 0.6 mol\/L. This data is public in the Certificate of Analysis for this material.",
    "language": [
        "en"
    ],
    "distribution": "",
    "bureauCode": [
        "006:55"
    ],
    "modified": "2016-09-14 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Standards:Reference materials"
    ],
    "keyword": [
        "germanium",
        "pure materials",
        "cations",
        "metals",
        "single element solutions",
        "spectrometry",
        "Advanced Materials"
    ]
}