COBALT AAS STANDARD SOLUTION 1000 mg-L Co IN DILUTED HCl traceable to NIST

COBALT AAS STANDARD SOLUTION 1000 mg-L Co IN DILUTED HCl traceable to NIST

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Product Details:

Shape Not applicable (liquid form)
Properties Standard cobalt solution in inorganic acid; traceable to NIST standards
Ph Level Acidic (due to diluted HCl)
CAS No 7440-48-4 (for cobalt metal)
Usage For laboratory analysis and calibration of instruments in quantitative determination of cobalt
Storage Store in tightly closed containers at a consistent temperature of 28C (refrigerated)
Density 1.0 Gram per cubic centimeter(g/cm3)
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COBALT AAS STANDARD SOLUTION 1000 mg-L Co IN DILUTED HCl traceable to NIST Price And Quantity

COBALT AAS STANDARD SOLUTION 1000 mg-L Co IN DILUTED HCl traceable to NIST Product Specifications

Ingredients 1000 mg/L cobalt (Co) in diluted hydrochloric acid (HCl)
EINECS No 231-158-0 (for cobalt metal)
Application Used as a standard solution in atomic absorption spectroscopy (AAS) calibration trace analysis and analytical chemistry
Poisonous YES
Shelf Life Typically 1224 months under recommended storage conditions
Grade Certified reference material (Traceable to NIST)
Density 1.0 Gram per cubic centimeter(g/cm3)
Structural Formula Not applicable (ionic solution contains Co and H ions)
Storage Store in tightly closed containers at a consistent temperature of 28C (refrigerated)
Usage For laboratory analysis and calibration of instruments in quantitative determination of cobalt
Smell Odorless
Melting Point Not applicable (solution)
CAS No 7440-48-4 (for cobalt metal)
Appearance Clear colorless to pale pink liquid
Molecular Weight 58.93 g/mol
Ph Level Acidic (due to diluted HCl)
Properties Standard cobalt solution in inorganic acid; traceable to NIST standards
Physical Form Liquid solution
Molecular Formula Co
Shape Not applicable (liquid form)
Purity High purity; traceable to NIST standards at 1000 mg/L
HS Code 3822.00.00 (Certified reference material)
Solubility Completely soluble in water

Product Description

COBALT AAS STANDARD SOLUTION is a high-purity liquid solution containing 1000 mg/L of cobalt (Co) in diluted hydrochloric acid (HCl). With a density of 1.0 g/cm3, this solution is completely soluble in water and is used as a standard solution in atomic absorption spectroscopy (AAS) calibration for trace analysis and analytical chemistry. It meets NIST standards, ensuring quality and accuracy for laboratory analysis and instrument calibration. This odorless solution is stored refrigerated at 2-8C and has a shelf life of 12-24 months. Ideal for quantitative determination of cobalt, this certified reference material is essential for precise measurements in various applications.

FAQs of COBALT AAS STANDARD SOLUTION 1000 mg-L Co IN DILUTED HCl traceable to NIST:

Q: What is the application of COBALT AAS STANDARD SOLUTION?

A: It is used as a standard solution in atomic absorption spectroscopy (AAS) calibration and trace analysis in analytical chemistry.

Q: How should the COBALT AAS STANDARD SOLUTION be stored?

A: It should be stored in tightly closed containers at a consistent temperature of 28C (refrigerated) to maintain its quality.

Q: What is the purity level of the COBALT AAS STANDARD SOLUTION?

A: It is a high-purity solution traceable to NIST standards at 1000 mg/L of cobalt (Co) in diluted hydrochloric acid (HCl).

Q: What is the shelf life of the COBALT AAS STANDARD SOLUTION?

A: The typical shelf life is 1224 months under recommended storage conditions.

Q: In which industries can the COBALT AAS STANDARD SOLUTION be used?

A: The solution is commonly used in laboratories for analysis and calibration of instruments in the quantitative determination of cobalt, ensuring accurate results.

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