Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

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

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.

NIST Pubs

Use of Analytical Balances

Author(s)
Lane C. Sander
The determination of mass is a fundamental component in quantitative analysis, and weighing accuracy is an important factor for most applications. This

Pressurized Fluid Extraction

Author(s)
Lane C. Sander
Pressurized fluid extraction (PFE) is one of several sample preparation methods that can be used to extract targeted analytes from a sample matrix into a

Volumetric Transfer of Liquids

Author(s)
Lane C. Sander
Although volumetric measurements are usually less accurate than gravimetric based measurements, volumetric measurements are still in common use due to the

Principles of Quantitation: Chromatography

Author(s)
Lane C. Sander
The accurate characterization of the chemical composition of a sample depends on a variety of factors that must be considered by the analyst. Knowledge of how

Preparation of Calibration Solutions

Author(s)
Lane C. Sander, Michele M. Schantz
Calibration solutions provide the basis for quantitation for most instrumental techniques. The instrumental responses for analytes in calibrants of known

Soxhlet Extractions

Author(s)
Lane C. Sander
Soxhlet extraction is one of several sample preparation methods that can be used to transfer targeted analytes from a sample matrix into a solvent, to permit

Plumbing for Liquid Chromatography

Author(s)
Lane C. Sander
The setup and maintenance of liquid chromatographic equipment requires a basic knowledge of chromatographic hardware. Tubing connections are an essential

Timing Challenges in the Smart Grid:

Author(s)
Jason Allnutt, Dhananjay Anand, Douglas Arnold, Allen Goldstein, Ya-Shian Li-Baboud, Aaron Martin, Cuong Nguyen, Robert Noseworthy, Ravi Subramaniam, Marc Weiss

Automation of Piston Gauge Calibration Services Phase I Results

Author(s)
Katie M. Schlatter, Julia Scherschligt, John S. Quintavalle, Robert G. Driver, Christina D. Cross
This report documents efforts to date to automate Piston Gage Calibration Services. This report includes an overview of the project, results for Phase I

Guide for Cybersecurity Event Recovery

Author(s)
Michael Bartock, Jeffrey Cichonski, Murugiah Souppaya, Matthew C. Smith, Gregory Witte, Karen Scarfone
In light of an increasing number of cybersecurity events, organizations can improve resilience by ensuring that their risk management processes include

Rethinking Security through Systems Security Engineering

Author(s)
Ronald S. Ross, Larry Feldman, Gregory A. Witte
This bulletin summarizes the information presented in NIST SP 800-160: Systems Security Engineering: Considerations for a Multidisciplinary Approach in the
Was this page helpful?