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OSHA Method 34 for rapid determination of dimethylamine using the Thermo Scientific Acclaim Mixed-Mode HILIC-1 HPLC column
Description
The Thermo Scientific Acclaim Mixed-Mode HILIC-1 can analyze the dimethylamine derivative using the normal-phase conditions of OSHA Method 34. In this case, 4-chloro-7-nitro-1,2,3-benzoxadiazole (NBD-chloride) reacts with amines in the trap to produce a highly-colored, fluorescent derivative. The unreacted reagent elutes at 1.8 minutes and does not interfere with the analyte of interest. Compared to the existing OSHA method, the new column provides improved peak shape and faster analysis time.| Market: | Environmental |
| Keywords: | Acclaim Mixed-Mode HILIC-1, Dimethylamine, HPLC, NBD-chloride, OSHA Method 34, UV detection |
| Matrix: | N/A |
For Research Use Only. Not for use in diagnostic procedures.
