Potassium Standard For ICP, 1000μg/mL in 2% HNO₃, Assurance Grade, SPEX CertiPrep™

Product Code	Brand	Quantity	Packaging
10214102	SPEX Certiprep PLK2-2X	500 mL	Triple-leached LDPE bottle

Description

Inorganic Standard manufactured for AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

Analyte	Concentration
K	1000μg/mL

Certifications

Accredited by A2LA for ISO/IEC 17025 and ISO/IEC Guide 34 and certified by UL-DQS to ISO 9001

Compliance

GHS/OSHA Complaint

Chemical Identifiers

• CAS: 7447-40-7, 7647-01-0, 7732-18-5
• Molecular Weight (g/mol): 74.55
• InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M
• ChEBI: CHEBI:32588
• SMILES: [Cl-].[K+]

• Molecular Formula: ClK
• MDL Number: MFCD00011360
• PubChem CID: 4873
• IUPAC Name: potassium;chloride

Specifications

• CAS: 7447-40-7, 7647-01-0, 7732-18-5
• Concentration or Composition Notes: Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
• Molecular Formula: ClK
• InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M
• IUPAC Name: potassium;chloride
• PubChem CID: 4873
• Grade: Assurance
• Chemical Name or Material: Potassium Standard

• Certificate of Analysis: Assurance Certificate of Analysis reports up to 30 elements at ppb levels.
• For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
• MDL Number: MFCD00011360
• SMILES: [Cl-].[K+]
• Molecular Weight (g/mol): 74.55
• ChEBI: CHEBI:32588
• Solvent or Matrix: 2% HNO₃

Safety and Handling

Causes severe skin burns and eye damage

missing translation for 'dotInformation' : Hazardous

Recommended Storage : Ambient

Product Identifier

• 1000

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P264-Wash thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P321-Specific treatment (see on this label).
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.
• P362+P364-Take off contaminated clothing and wash it before reuse.

Supplemental information

• MIXTURE LIST-Contains : nitric acid

Product intended for laboratory use only