The development of hyphenated techniques has resulted in reduction of sample requirements, shorter analysis times and increased sample throughput. Determine which of the techniques listed below are considered hyphenated techniques. False v IR False v Polarography True v FT-NMR False v MS-MS True v LC-MS-MS Submit Answer Incorrect. Tries 2/3 Previous Tries

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Q: OMe

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Q: Select Draw Rings More Erase Q ame the isomer with 3 carbons in the main chain.

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Q: जर तैकट लाएटकेवकाडलल C a1) ह वकम ome

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Q: он 1. Pd L, Et,N, MECN Me HO 2. NABH,, MEOH çI . ElN, CH,Cl, 3. Me

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.