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Displaying 1-4 of 4 results for Tag: Diisocyanate
Improved determination of diisocyanates by OSHA Method 42 on a Thermo Scientific Acclaim PolarAdvantage II (PA2) column
Instrument Type: HPLCThe Thermo Scientific Dionex UltiMate LPG3400 HPLC system is applied for the determination of diisocyanates by OSHA method 42. The Thermo Scientific Acclaim PA2 column is capable of separating the isocyanate derivates from this complicated matrix.
Improved determination of diisocyanates by OSHA Method 42 on a Thermo Scientific Acclaim Mixed-Mode HILIC-1 as a confirmation column
Instrument Type: HPLCThe Thermo Scientific Dionex UltiMate 3000 HPLC system is applied for the determination of diisocyanates by OSHA method 42. The confirmation analysis is performed on a Thermo Scientific Acclaim Mixed-Mode HILIC-1 column.
Fast determination of 4,4'-methylene bisphenyl isocyanate (MDI) by OSHA Method 47 on a Thermo Scientific Acclaim PolarAdvantage II (PA2) column
Instrument Type: HPLCIn this work the suitability of the Thermo Scientific Acclaim PA2 5 µm column for OHSA method 47 for the testing of workplace air for contamination. With a total run time of 8 minutes the method allows the separation of the isocyantate derivates and the matrix from each other.
Fast diisocyanates analysis by OSHA Method 42 on a Thermo Scientific Acclaim RSLC PolarAdvantage II HPLC column
Instrument Type: HPLCThe Thermo Scientific HPLC system is applied for the analysis of diisocyanates by OSHA method 42. The separation is performed on a Thermo Scientific Acclaim PolarAdvantage II HPLC column, with UV detection at 254 nm.
