POTASSIUM IC STANDARD (K+ 1000 mg-L in H2O) - traceable to NIST

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POTASSIUM IC STANDARD (K+ 1000 mg-L in H2O) - traceable to NIST Specification

Usage
Used in laboratories for creating precise calibration curves for potassium ion detection

Ingredients
Potassium (K+) 1000 mg/L in H2O

Ph Level
Neutral (~7)

Molecular Weight
39.10 g/mol (Potassium Ion)

EINECS No
231-119-8 (Potassium reference)

Grade
Analytical grade

Properties
Traceable to NIST highly accurate potassium ion standard solution

Application
Calibration standard for ion chromatography (traceable to NIST)

Structural Formula
K+ ions in aqueous medium (H2O)

Shelf Life
1 year from manufacturing date if unopened

Solubility
Completely soluble in water

Appearance
Clear colorless liquid

Physical Form
Liquid

Shape
Not applicable (liquid form)

Refractive Rate
1.333 (for water base)

Melting Point
0C (for H2O base)

Density
1 Gram per cubic centimeter(g/cm3)

Taste
Tasteless

Storage
Store at room temperature (1525C) away from direct sunlight

HS Code
3822.00.90

Purity
1000 mg/L (potassium ion concentration)

Smell
Odorless

Molecular Formula
H2O + K+

Poisonous
NO

CAS No
7440-09-7 (Potassium reference)

About POTASSIUM IC STANDARD (K+ 1000 mg-L in H2O) - traceable to NIST

The POTASSIUM IC STANDARD (K+ 1000 mg/L in H2O) is a highly accurate potassium ion standard solution, calibrated for ion chromatography traceable to NIST. This analytical grade liquid solution is tasteless, odorless, and non-poisonous, making it safe for laboratory use. Completely soluble in water, it is used for creating precise calibration curves for potassium ion detection. With a shelf life of one year when unopened, this product is stored at room temperature away from direct sunlight. It is a clear, colorless liquid with a potassium ion concentration of 1000 mg/L. The molecular formula H2O + K+ ensures neutral pH (~7) and a density of 1 g/cm3, making it an ideal choice for accurate measurements.

FAQs of POTASSIUM IC STANDARD (K+ 1000 mg-L in H2O) - traceable to NIST:

Q: What is the application of the POTASSIUM IC STANDARD?

A: The POTASSIUM IC STANDARD is primarily used in laboratories for creating precise calibration curves for potassium ion detection in ion chromatography.