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1.09953

Zinc standard

1000 mg Zn, (ZnCl2 in 0.06% HCl) Titrisol®

Synonym(s):

Zinc Reference Standard for ICP/AAS

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
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grade

analytical standard

Quality Segment

product line

Titrisol®

form

concentrate

concentration

1000 mg Zn in 0.06% HCl

technique(s)

AAS: suitable, ICP: suitable

pH

2.0 (20 °C in H2O)

density

1.04 g/cm3 at 20 °C

application(s)

cosmetics
food and beverages
industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Application

Zinc standard can be used as a stock standard while determining concentration of zinc in disordered bone serum samples by flame atomic absorption spectroscopy.

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 (Zn): 1000 mg / Ampoule
Determination method: Complexometric titration.
(traceable of NIST - SRM 682)
Accuracy of the method: +/- 2 mg

Legal Information

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

Pictograms

CorrosionEnvironment
GHS05,GHS09

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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Certificates of Analysis (COA)

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Questions

  1. Cuando mL contiene una ampolla?

    1 answer

    1. The volume per ampule is not a constant, and one does not need to know the volume; the entire contents of the ampule are used. What is important is the amount of Zinc, at approximately 1000 milligrams of Zinc per ampule. The amount of Zinc per ampule is provided on the certificate of analysis (COA) for each lot of this product.

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