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Zinc (Zn) standard solution
Zinc (Zn) standard solution

Zinc (Zn) standard solution

Zinc (Zn) standard solution Specification

  • HS Code
  • 38220090
  • Shape
  • N/A (liquid)
  • Application
  • Calibration standard in analytical chemistry
  • EINECS No
  • 231-175-3 for elemental Zn
  • Physical Form
  • Liquid solution
  • Solubility
  • Soluble in water
  • Ingredients
  • Zinc compound dissolved in water or acid (e.g. zinc sulfate or zinc nitrate)
  • Molecular Weight
  • 65.38 g/mol
  • Properties
  • Precise concentration of Zinc ions in a liquid matrix with excellent stability for calibration use
  • Ph Level
  • Variable depending on diluent typically neutral to slightly acidic
  • Appearance
  • Clear colorless liquid
  • Poisonous
  • NO
  • Grade
  • Analytical grade
  • Melting Point
  • N/A (Zinc metal melts at 419.5C but standard solution does not apply)
  • Purity
  • Defined concentration in parts per million (ppm) accurate to manufacturer specifications
  • Density
  • 1 Gram per cubic centimeter(g/cm3)
  • CAS No
  • 7440-66-6 for elemental Zn or respective CAS for solution compounds
  • Shelf Life
  • Stable for up to 12 months under proper storage conditions
  • Structural Formula
  • Zinc ions (Zn) in aqueous solution
  • Storage
  • Store in a cool dry place away from direct sunlight; keep container tightly closed
  • Molecular Formula
  • Zn
  • Smell
  • Odorless
  • Usage
  • Used in atomic absorption spectroscopy (AAS) and other laboratory testing methods for trace-level Zinc quantification
 
 

About Zinc (Zn) standard solution



Zinc (Zn) Standard Solution is a high-purity analytical grade liquid designed for precise calibration in laboratory applications. This odorless, clear, and colorless solution contains a well-defined concentration of zinc ions in water or acid, such as zinc sulfate or zinc nitrate. With excellent stability, it is tailored for atomic absorption spectroscopy (AAS) and trace-level zinc quantification. It features solubility in water, variable pH levels (neutral to slightly acidic), and a density of 1 g/cm. The solution remains stable for up to 12 months under proper storage conditions: a cool, dry place, away from direct sunlight, with its container tightly closed. Non-toxic and odorless, it ensures safe handling while offering precise calibration for analytical chemistry and other laboratory testing methods. The molecular formula is Zn, with a molecular weight of 65.38 g/mol, adhering to HS Code 38220090 standards.

FAQs of Zinc (Zn) standard solution:


Q: What is the primary application of Zinc (Zn) Standard Solution?

A: It is primarily used as a calibration standard in analytical chemistry and laboratory tests, including atomic absorption spectroscopy (AAS) for trace-level zinc quantification.

Q: How should Zinc (Zn) Standard Solution be stored?

A: Store it in a cool, dry place away from direct sunlight, ensuring the container is tightly sealed.

Q: Is Zinc (Zn) Standard Solution poisonous?

A: No, it is non-toxic and safe for use in laboratories.

Q: What is the shelf life of Zinc (Zn) Standard Solution?

A: It remains stable for up to 12 months under proper storage conditions.

Q: What is the physical form and appearance of the solution?

A: The solution is liquid in form and appears as a clear, colorless liquid.

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