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安全信息

NIST1953

Organic contaminants in non-fortified human milk

NIST® SRM® 1953

别名:

NIST Standard Reference Material on human milk

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About This Item

UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material

质量水平

100

表单

liquid

包装

pkg of 5 x 5 mL

制造商/商品名称

NIST®

技术

GC/MS: suitable
optical emission spectroscopy (OES): suitable

应用

clinical research

包装形式

matrix material

相关类别

一般描述

A unit of the Organic contaminants in non-fortified human milk standard reference material (SRM) 1953 consists of five bottles of approximately 5 mL of frozen non-fortified human milk.

SRM 1953_cert

SRM 1953 _SDS

应用

The SRM 1953 is intended primarily for the evaluation of analytical methods used to determine selected polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, polybrominated diphenyl ether (PBDE) congeners, and elements in human milk and similar matrices.

特点和优势

  • NIST certified concentration values for PCB congeners, chlorinated pesticides, and PBDE congeners along with a polybrominated biphenyl congener are reported and expressed as mass fractions.
  • Reference concentration values for additional PCB congeners, chlorinated pesticides, PBDE congeners, elements, PCDD, and PCDF congeners are provided and expressed as mass fractions.
  • Information concentration value for Aroclor 1260 is expressed as mass fraction (ng/kg)

其他说明

  • SRM 1953 is intended for research use.
  • The milk is frozen and should be stored in a freezer at –20 °C until use.
  • Expiration details and storage and use instructions are provided on the NIST certificate
  • Notes on biomaterial handling, disposal, and transport are documented in the MSDS

法律信息

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

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

法规信息

高风险级别生物产品--人源产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Connie A Remoroza et al.
Analytical chemistry, 90(15), 8977-8988 (2018-07-04)
We report the development and availability of a mass spectral reference library for oligosaccharides in human milk. This represents a new variety of spectral library that includes consensus spectra of compounds annotated through various data analysis methods, a concept that

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