Chromium Standard For ICP, 1000μg/mL in H₂O, SPEX CertiPrep™

Description

Includes

NIST Traceable Certificate of Analysis accredited to ISO/IEC 17025 and ISO/IEC Guide 34, Safety Data Sheet

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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

Analyte	Concentration
Cr+6	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

Specifications

• CAS: 7789-09-5, 7732-18-5
• Packaging: Triple-leached LDPE bottle
• Quantity: 500 mL
• Certificate of Analysis: Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
• 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.
• For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
• Molecular Formula: Cr2H8N2O7
• InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P
• SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
• IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
• Molecular Weight (g/mol): 252.06
• PubChem CID: 24600
• Grade: Assurance
• Solvent or Matrix: H₂O
• Chemical Name or Material: Chromium Standard

Safety and Handling

Product Identifier

• 1000 µg/mL Chromium

Signal Word

• Danger

Hazard Category

• Carcinogenicity Category 1A
• Germ cell mutagenicity Category 1B
• Reproductive toxicity Category 1B
• Respiratory sensitiser Category 1
• Skin sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H340-May cause genetic defects.
• H350-May cause cancer.
• H360-May damage fertility or the unborn child.

Precautionary Statement

• P201-Obtain special instructions before use.
• P202-Do not handle until all safety precautions have been read and understood.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P272-Contaminated work clothing should not be allowed out of the workplace.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P321-Specific treatment (see on this label).
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
• P363-Wash contaminated clothing before reuse.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : ammonium dichromate

Product intended for laboratory use only