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.

Breadcrumb

  1. Home

Dataset Search

Search results

30 results found

SRM 3281 Cranberry (Fruit)

Data provided by  National Institute of Standards and Technology

SRM 3281 Cranberry (Fruit) - This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of organic acids in the fruit of cranberries and similar matrices. This SRM can also be used for quality assurance when assigning values to in-house control materials. This data is public in the Certificate of Analysis for this material.

Tags: Standard Reference materials,SRM,SRM 3281,Cranberry,food,nutrition,dietary supplement,anthocyanin,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

SRM 3282 Low-Calorie Cranberry Juice Cocktail

Data provided by  National Institute of Standards and Technology

SRM 3282 Low-Calorie Cranberry Juice Cocktail. This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of organic acids and nutrient elements in cranberry juice cocktails and similar matrices. This SRM can also be used for quality assurance when assigning values to in-house control materials. A unit of SRM 3282 consists of five ampoules, each containing approximately 1.2 mL of material. This data is public in the Certificate of Analysis for this material.

Tags: Standard Reference materials,SRM,SRM 3282,cranberry juice,juice,food,nutrition,anthocyanin,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

SRM 3287 Blueberry (Fruit)

Data provided by  National Institute of Standards and Technology

SRM 3287 Blueberry (Fruit). This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of organic acids and nutrients in blueberries and similar materials. This SRM can also be used for quality assurance when assigning values to in-house control materials. A unit of SRM 3287 consists of five packets, each containing approximately 5 g of freeze-dried, powdered fruit. This data is public in the Certificate of Analysis for this material.

Tags: Standard Reference materials,SRM,SRM 3287,blueberry,food,nutrition,dietary supplement,anthocyanin,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

SRM 3532 Calcium-Containing Solid Oral Dosage Form

Data provided by  National Institute of Standards and Technology

SRM 3532 Calcium-Containing Solid Oral Dosage Form - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining cholecalciferol (vitamin D3) and elements in a calcium dietary supplement and similar materials. This SRM can also be used for quality assurance when assigning values to in-house reference materials. A unit of SRM 3532 consists of five packets, each containing approximately 10 g of material. This data is public in the Certificate of Analysis for this material.

Tags: Standard Reference materials,SRM,SRM 3532,calcium supplement,food,nutrition,dietary supplements,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

SRM 1546a Meat Homogenate

Data provided by  National Institute of Standards and Technology

SRM 1546a Meat Homogenate - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining fatty acids, cholesterol, proximates, calories, elements, vitamins, and amino acids in canned meat products and similar materials. This SRM can also be used for quality assurance when assigning values to in-house reference materials. The meat homogenate is a mixture of pork and chicken products blended together in a commercial process. A unit of SRM 1546a consists of four cans, each containing approximately 85 g of material.

Tags: Standard Reference materials,SRM,SRM 1546a,Meat Homogenate,food,nutrition,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

SRM 1849a Infant/Adult Nutritional Formula

Data provided by  National Institute of Standards and Technology

SRM 1849a Infant/Adult Nutritional Formula - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty acids, cholesterol, vitamins, elements, amino acids, and nucleotides in infant and adult nutritional formulas and similar materials. This SRM can also be used for quality assurance when assigning values to in-house reference materials. The SRM is a milk-based, hybrid infant/adult nutritional powder prepared by a manufacturer of infant formula and adult nutritional products.

Tags: Standard Reference materials,SRM,SRM 1849b,infant formula,adult nutritional formula,food,nutrition,certified value,reference value,Food and Nutrition,

Modified: 2024-02-22

Views: 0

NIST/EPA/NIH Mass Spectral Library with Search Program - SRD 1a

Data provided by  National Institute of Standards and Technology

This database is the product of a multi-year, comprehensive evaluation and expansion of the world's most widely used mass spectral reference library.

Tags: HAPS,chemical analysis,chemical structures,gas chromatography,hazardous air pollutants,mass spectra,mass spectrometry,masses,physics,spectra,structural data,structures,

Modified: 2024-02-22

Views: 0

NIST Synthetic Polymer MALDI Methods Database

Data provided by  National Institute of Standards and Technology

This resource consists of methods for matrix-assisted laser desorption ionization (MALDI) mass spectrometry on a wide variety of synthetic polymers. The methods are taken from the peer-review scientific literature. The database covers the period from 1988, the year of Tanaka's first paper on the subject, through 2011. Each recipe comes with a literature citation and associated digital object identifier (DOI) when available. The database currently contains entries for over 1250 polymer/matrix combinations.

Tags: MALDI,mass spectrometry,polymers,

Modified: 2024-02-22

Views: 0

NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses

Data provided by  National Institute of Standards and Technology

The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0.

Tags: Commission on Atomic Weights and Isotopic Abundances,International Union for Pure and Applied Chemistry,SIAM,atomic mass evaluation,Atomic Weights,Elemental Data,elements,mass spectrometry,measurements,physics,relative atomic masses,representative isotopic compositions,statistical evaluation of isotopic abundances,subcommittee for isotopic abundance,

Modified: 2024-02-22

Views: 0

NIST/EPA Gas-Phase Infrared Database JCAMP Format - SRD 35

Data provided by  National Institute of Standards and Technology

This data collection contains 5,228 infrared spectra of different compounds along with chemical structures for most of them. Spectra are provided on a CD-ROM in the JCAMP-DX (Joint Committee for Atomic and Molecular Physical Data 'Data Exchange') format. Chemical structures are provided in the MOL-file format. The IR data originated from two sources, from the so-called 'EPA Vapor-Phase IR Library' and from NIST laboratories.

Tags: Joint Committee for Atomic and Molecular Physical Data,absorption spectra,chemical structures,gas phases,gases,infra red,infrared spectra,mass spectra,mass spectrometry,molecular spectroscopy,molecular vibrations,physics,spectra,spectroscopy,structural data,structures,vapor phase infrared,

Modified: 2024-02-22

Views: 0