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Displaying 1 - 16 of 16

Cannabis Quality Assurance Program: Exercise 2 Toxic Elements Final Report

December 15, 2022
Author(s)
Chuck Barber, Colleen E. Bryan Sallee, Carolyn Burdette, Shaun Kotoski, Melissa M. Phillips, Walter Brent Wilson, Laura Wood
In 2020, NIST launched CannaQAP to improve the comparability of the analytical measurements of cannabis and cannabis-derived products in forensic and cannabis (hemp and marijuana) testing laboratories. CannaQAP is an interlaboratory study mechanism that is

Health Assessment Measurements Quality Assurance Program: Exercise 7 Final Report

December 5, 2022
Author(s)
Chuck Barber, Carolyn Burdette, Hugh Hayes, Monique Johnson, Shaun Kotoski, Jacolin Murray, Melissa M. Phillips, Kate Rimmer, Andrea Yarberry, Laura J. Wood
The Health Assessment Measurements Quality Assurance Program (HAMQAP) was launched in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2017. HAMQAP was established to enable laboratories to improve the

Cannabis Laboratory Quality Assurance Program: Exercise 2 Moisture Final Report

November 29, 2022
Author(s)
Chuck Barber, Colleen E. Bryan Sallee, Carolyn Burdette, Shaun Kotoski, Melissa M. Phillips, Walter Brent Wilson, Laura Wood
In 2020, NIST launched Cannabis Laboratory Quality Assurance Program (CannaQAP) to improve the comparability of the analytical measurements of cannabis and cannabis-derived products in forensic and cannabis (hemp and marijuana) testing laboratories

Certification of Standard Reference Material(R) 1568c Rice Flour

July 29, 2022
Author(s)
Chuck Barber, Colleen E. Bryan Sallee, Monique Johnson, Shaun Kotoski, Rick L. Paul, Nicholas Sharp, Maria Isabel Vega Martinez, James H. Yen, Lee L. Yu, Laura Wood, John Sieber, Stephen Long
The National Institute of Standards and Technology (NIST) recently released SRM 1568c Rice Flour which has value assignments for over 30 analytes, including arsenic species. This material is intended to be used for the evaluation of methods for the

Development of Kudzu (Pueraria montana var. lobata) Reference Materials for the Determination of Isoflavones and Toxic Elements

February 21, 2022
Author(s)
J. Andreas Lippert, Kate Rimmer, Melissa M. Phillips, Michael Nelson, Chuck Barber, Laura J. Wood, Marie Ale, Kaitlyn Chieh, Stephen Long, Colleen E. Bryan Sallee, Shannon Whitehead, Katherine E. Sharpless, James H. Yen, Danica Raynaud, Joesph Betz, Adam Kuszak, Stephen Wise
As part of a collaboration with the Office of Dietary Supplements at the National Institutes of Health (NIH-ODS), the National Institute of Standards and Technology (NIST) recently issued a suite of new botanical matrix Reference Materials (RMs) and

Health Assessment Measurements Quality Assurance Program: Exercise 6 Final Report

September 20, 2021
Author(s)
Chuck Barber, Carolyn Burdette, Hugh Hayes, Monique Johnson, Shaun Kotoski, Jacolin Murray, Melissa M. Phillips, Kate Rimmer, Laura J. Wood, Andrea Yarberry
The Health Assessment Measurements Quality Assurance Program (HAMQAP) was launched in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2017. HAMQAP was established to enable laboratories to improve the

Quantitative Analysis of Zirconium Alloys Using Borate Fusion and Wavelength Dispersive X-Ray Fluorescence Spectrometry

January 26, 2021
Author(s)
John R. Sieber, Anthony F. Marlow, Rick L. Paul, Charles A. Barber, Laura J. Wood, Lee L. Yu, Alaina Rieke, Amy Kutnerian, Jessica McCandless, Candace Wallace
The National Institute of Standards and Technology (NIST) uses borate fusion, wavelength dispersive X-ray fluorescence (WDXRF) spectrometry and synthetic calibration standards for high performance, quantitative analyses of a wide range of materials

Health Assessment Measurements Quality Assurance Program: Exercise 5 Final Report

January 14, 2021
Author(s)
Chuck Barber, Carolyn Burdette, Hugh Hayes, Caleb Luvonga, Melissa M. Phillips, Kate Rimmer, Laura J. Wood, Lee L. Yu
HAMQAP was launched in collaboration with the NIH Office of Dietary Supplements (ODS) in 2017. HAMQAP was established to enable laboratories to improve the accuracy of measurements in samples that represent human intake (e.g., foods, dietary supplements

Health Assessment Measurements Quality Assurance Program: Exercise 4 Final Report

May 29, 2020
Author(s)
Charles A. Barber, Carolyn Q. Burdette, Hugh V. Hayes, Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Lee L. Yu, Shaun P. Kotoski
HAMQAP was launched in collaboration with the NIH ODS in 2017. HAMQAP was established to enable laboratories to improve the accuracy of measurements in samples that represent human intake (e.g., foods, dietary supplements, tobacco) and samples that

Health Assessment Measurements Quality Assurance Program: Exercise 3 Final Report

February 13, 2020
Author(s)
Charles A. Barber, Carolyn Q. Burdette, Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Lee L. Yu, Shaun P. Kotoski
HAMQAP was launched in collaboration with the NIH ODS in 2017. HAMQAP was established to enable laboratories to improve the accuracy of measurements in samples that represent human intake (e.g., foods, dietary supplements, tobacco) and samples that

Dietary Supplement Laboratory Quality Assurance Program: Exercise O Final Report

September 3, 2019
Author(s)
Charles A. Barber, Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Maria R. Ale, Stephen E. Long, Elizabeth Mudge, Shannon L. Whitehead
The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2007 to enable members of the dietary supplement community to

Health Assessment Measurements Quality Assurance Program: Exercise 2 Final Report

May 21, 2019
Author(s)
Charles A. Barber, Jeanice M. Brown Thomas, Carolyn Q. Burdette, Johanna Camara, Stephen E. Long, Melissa M. Phillips, Benjamin J. Place, Catherine A. Rimmer, Laura J. Wood, Lee L. Yu
The NIST Health Assessment Measurements Quality Assurance Program (HAMQAP) was launched in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2017. HAMQAP was established to enable laboratories to improve the

Health Assessment Measurements Quality Assurance Program: Exercise 1 Final Report

November 19, 2018
Author(s)
Chuck Barber, Bruce A. Benner Jr., Jeanice M. Brown Thomas, Carolyn Burdette, Johanna Camara, Stephen E. Long, Jacolin Murray, Melissa M. Phillips, Benjamin Place, Kate Rimmer, Laura J. Wood, Susan Tai, Siva K. Chinthalapati, Lee L. Yu
The NIST Health Assessment Measurements Quality Assurance Program (HAMQAP) was launched in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2017. HAMQAP was established to enable laboratories to improve the

Dietary Supplement Laboratory Quality Assurance Program: Exercise N Final Report

October 15, 2018
Author(s)
Chuck Barber, Melissa M. Phillips, Laura J. Wood, Kate Rimmer, Steven J. Christopher
The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2007 to enable members of the dietary supplement community to

Dietary Supplement Laboratory Quality Assurance Program: Exercise N Final Report

September 21, 2018
Author(s)
Chuck Barber, Melissa M. Phillips, Kate Rimmer, Laura J. Wood, Steven J. Christopher
The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2007 to enable members of the dietary supplement community to

Dietary Supplement Laboratory Quality Assurance Program: Exercise M Final Report

February 15, 2018
Author(s)
Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Maria R. Ale, Charles A. Barber, Hannah Stindt, Lee L. Yu
The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2007 to enable members of the dietary supplements community to