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NIST3668

Mercury, perchlorate, and iodide in frozen human urine

NIST® SRM® 3668

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NACRES:
NA.24

Quality Level

form

liquid

packaging

pkg of Set (10) (5 ea conc)

manufacturer/tradename

NIST®

application(s)

clinical testing

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NIST2668NIST955DNIST3672
form

liquid

form

-

form

liquid

form

-

packaging

pkg of Set (10) (5 ea conc)

packaging

pkg of Set (10) (5 ea conc)

packaging

vial of 6 × 1.6 mL

packaging

pkg of 5 x 10 mL

manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

General description

A unit of SRM 3668 consists of five vials of each of two levels.

Each vial contains 1.5 mL of urine.

SRM 3668_cert

SRM 3668_SDS

Application

NIST3668 Mercury, perchlorate, and iodide in frozen human urine standard reference material(SRM) is intended to use for validating analytical methods and measurements for the determination of toxic elements and anions in human urine.

Features and Benefits

  • Available with a certificate documenting NIST-certified mass concentration values of mercury, perchlorate, and Nitrate.
  • Reference values are expressed as mass concentration for iodine and thiocyanate.
  • The NIST certificate is provided with handling, storage,and use instructions.

Other Notes

Certified for the analytes listed below.
Mercury (Hg), Perchlorate (KClO4), Nitrate ( NO3-)

Reference/Informational value is provided for the following analytes.
Iodine (I), Thiocyanate (SCN ?), Creatinine (C4H7N3O)

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

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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