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Key Documents

Safety Information

1.09986

Supelco

Cobalt standard

1000 mg Co, (CoCl₂ in H₂O) Titrisol®

Synonym(s):

Cobalt Reference Standard for ICP/AAS

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

Titrisol®

form

concentrate

concentration

1000 mg Co in H2O

technique(s)

AAS: suitable
ICP: suitable

pH

4.8 (20 °C in H2O)

density

1.04 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Related Categories

Features and Benefits

  • TitrisolTitrisol® 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 (Co): 1000 mg / Ampoule
    Determination method: Complexometric titration.
    (traceable to NIST - SRM 682)
    Accuracy of the method: +/- 2 mg

    Legal Information

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

    Signal Word

    Danger

    Hazard Classifications

    Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

    Storage Class Code

    6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

    WGK

    WGK 3

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Regulatory Information

    危险化学品

    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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