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1.09948

Chromium standard

1000 mg Cr, (CrCl3 in 4.2% HCl) Titrisol®

Synonym(s):

Chromium Calibration Standard for ICP/AAS

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1 amp
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$47.10

About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

$47.10


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grade

analytical standard

Quality Segment

product line

Titrisol®

form

concentrate

concentration

1000 mg Cr in 4.2% HCl

technique(s)

AAS: suitable, ICP: suitable

pH

<1 (20 °C in H2O)

density

1.05 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Application

Chromium standard can be used as a calibrationstandard for the determination of chromium in fertilizer samples using graphitefurnace atomic absorption spectrometry (GF-AAS)

Features and Benefits

  • Titrisol® offers a wide range of concentrated single-element standards.
  • Dilute the concentrated solution to achieve the desired standard concentration.
  • Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).
  • Supplied in easy-to-handle plastic ampoules.
  • Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.
  • Provides reliable and reproducible results.

Analysis Note

1000 mg Cr in 4.2% hydrochloric acid, prepared with high-purity CrCl3, HCl, and water.

Legal Information

Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany

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description

1000 mg Cr, (CrCl3 in 4.2% HCl) Titrisol®

description

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description

traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 1000 mg/l Cr Certipur®

description

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technique(s)

AAS: suitable, ICP: suitable

technique(s)

ICP: suitable

technique(s)

ICP: suitable

technique(s)

AAS: suitable

grade

analytical standard

grade

certified reference material

grade

certified reference material

grade

certified reference material

format

single component solution

format

single component solution

format

single component solution

format

single component solution

product line

Titrisol®

product line

Certipur®

product line

Certipur®

product line

Certipur®

application(s)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

pH

<1 (20 °C in H2O)

pH

<1 (20 °C in H2O)

pH

0.5 (20 °C in H2O)

pH

0.5 (20 °C in H2O)


pictograms

CorrosionExclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Met. Corr. 1 - Skin Sens. 1

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

12 - Non Combustible Liquids



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Certificates of Analysis (COA)

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