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1.09939

Arsenic standard

1000 mg As, (As2O5 in H2O) Titrisol®

Synonym(s):

Arsenic Standard Solution for ICP/AAS

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
Technical Service
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grade

analytical standard

Quality Segment

100

product line

Titrisol®

form

concentrate

concentration

1000 mg As in H2O

technique(s)

AAS: suitable, ICP: suitable

pH

1.7 (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

Arsenic standard can be used as a calibration standard for the determination of arsenic content in natural mineral groundwaters using graphite furnace 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 As in H2O, prepared with high-purity As2O5 and water.

Legal Information

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

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Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Poisonous substance

pdsc

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

Specified Class I Designated Chemical Substances

prtr

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Certificates of Analysis (COA)

Lot/Batch Number

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