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Merck
CN

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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Product Name

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

grade

analytical standard

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)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Quality Level

Analysis Note

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

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.

Legal Information

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

pictograms

CorrosionEnvironment

signalword

Danger

Hazard Classifications

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

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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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Daniel Brugger et al.
The British journal of nutrition, 121(8), 849-858 (2019-01-30)
The effects of subclinical Zn deficiency on depletion and redistribution of body Zn were studied in weaned piglets. Forty-eight weaned piglets (German-Large-White×Land-Race×Piétrain; 50 % female, 50 % male-castrated; body weight 8·5 (sd 0·27) kg) were fed restrictively (450 g/d) a

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