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CRM40603 Supelco

MDI-DBA Oligomers Standard

certified reference material, in methanol (varied conc.), ampule of 1 mL

Synonym: Methylenediphenyl diisocyanate dibutylamine oligomers standard, p-MDI, polymeric-MDI

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Air Monitoring, Air Monitoring Standards, Air Pollutants, Aldehydes / DNPH Standards, Analytical Standards,
grade   certified reference material
  TraceCERT®
packaging   ampule of 1 mL
concentration   in methanol (varied conc.)
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Environmental
format   multi-component solution
storage temp.   2-8°C

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

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Description

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Total MDI-di-n-butylamine monomers    
MDI-3-ring-di-n-butylamine    
MDI-4-ring-di-n-butylamine    
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
1
Flash Point(F) 
48.2 °F
Flash Point(C) 
9 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

LC/MS/MS Analysis of Polymeric Isocyanates as Their MDI-DBA Derivatives on Ascentis® Express C18 after Collection using ASSET™ EZ4-NCO Dry Sampler

From our library of Articles, Sigma-Aldrich presents LC/MS/MS Analysis of Polymeric Isocyanates as Their MDI-DBA Derivatives on Ascentis® Express C18 after Collection using ASSET™ EZ4-NCO Dry Sampler
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Sample preparations

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