Arsenic standard

1000 mg As, (As2O5 in H2O) Titrisol®
Code:1.09939

Manufacturer: Merck
Trademark: Supelco

Hãng sản xuất: Merck

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Category: Standard Chemical Brand: Supelco

Description
Additional information

Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
Analysis Note
1000 mg As in H2O, prepared with high-purity As2O5 and water.
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) [1] 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.

Hãng sản xuất	Merck

Arsenic standard

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