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Merck
CN

1.09926

Molybdenum standard

1000 mg Mo, [(NH4)6Mo7O24 4H2O in 0.7% NH4OH] Titrisol®

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
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grade

analytical standard

Quality Level

product line

Titrisol®

form

concentrate

concentration

1000 mg Mo

technique(s)

AAS: suitable, ICP: suitable

pH

9.2 (20 °C in H2O)

density

1.02 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Application

Molybdenumstandard is used as a standard solution to determine the concentration ofmolybdenum in silicate geological samples using Flame Atomic Absorptionspectrometry.

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

content (Mo): 1000 mg / Ampoule
Determination method:Titration with lead(II)nitrate solution .
(traceable to NIST - SRM 682)
Accuracy of the method: +/- 5 mg

Legal Information

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


Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

pictograms

CorrosionEnvironment

signalword

Danger

Storage Class

12 - Non Combustible Liquids

wgk

WGK 2



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
109926000104022536119809