Potassium Standard, 1000mg/L in 2% HNO₃ (Assurance Grade), SPEX CertiPrep™

Description

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

• Potassium Standard
• Made with ASTM Type I Water
• 1,000 μg/mL concentration
• 250 mL volume

Certifications

ISO/IEC 17025:2005, ISO 17034:2016, ISO 9001: 2015

Specifications

Chemical Identifiers

• CAS: 7447-40-7, 7647-01-0, 7732-18-5
• Molecular Formula: ClK
• Molecular Weight (g/mol): 74.55
• MDL Number: MFCD00011360
• InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M
• PubChem CID: 4873
• ChEBI: CHEBI:32588
• IUPAC Name: potassium chloride
• SMILES: [Cl-].[K+]

• Packaging: Poly Bottle
• Quantity: 250 mL
• Certificate of Analysis: Assurance Certificate of Analysis reports up to 30 elements at ppb levels.
• Grade: Assurance
• Chemical Name or Material: Potassium Standard

Safety and Handling

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.
• P272-Contaminated work clothing should not be allowed out of the workplace.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : nitric acid