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NIST3168A

Zinc (Zn) standard solution

NIST® SRM® 3168a

Synonym(s):

Zinc Calibration Solution

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

100

packaging

pkg of 5 x 10 mL

manufacturer/tradename

NIST®

format

single component solution

General description

A unit of SRM 3168a contains five sealed borosilicate glass ampoules, each containing 10 mL of an acidified aqueous solution. This solution is gravimetrically prepared to contain a known mass fraction of zinc.



SRM 3168A_cert

SRM 3168A_SDS

Application


  • Application in Clinical Pharmacokinetics: Hydromorphone-3-β-ᴅ-glucuronide was included in a study to develop and validate a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous quantification of five analgesics and sedatives and their metabolites in human plasma. This research aids in pharmacokinetic studies, crucial for pain management and drug development in intensive care units, highlighting the method′s application in clinical settings to determine neurological death (Jutras et al., 2020).

Features and Benefits

  • The certified value of the SRM was determined by calculating the mass fraction values, obtained through two methods:
  1. The gravimetric preparation method using high-purity zinc metal, assayed by NIST.

  2. Analysis conducted by inductively coupled plasma optical emission spectrometry (ICP-OES).
  • The certified value can be traced metrologically to the mass fraction′s derived SI unit, which is milligrams per gram.
  • The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.

Other Notes

Certified for the analytes listed below.
Zinc (Zn)

See certificate for values and more details at nist.gov/SRM.

Legal Information

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

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290,H314,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Supplementary Hazards

EUH071

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

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