Match the following to the closest description or definition. -k HETP A unit sol

Question

Match the following to the closest description or definition. -k HETP A unit solid angle Guard column Gel permeation in a hydrophobic matrix Bulk property MI cellar electrometric Chromatography Solute property Polar stationary, nonpolar mobile phases 2-shape detector cell Capillary gel electrophoresis Chromatogram Typically poly sulfonic acid residues (-) Diode array detector (e g.) Distance between crests Sequential detector 8 A common measure of column efficiency Partition chromatography Solvent properties Adsorption chromatography R-phase Can capture a spectrum simultaneously N Phase .mu_e' V/L Polarity index 12 A solute specific property Anion exchange resin 1 based on size and charge Caption exchange resin Ion exclusion 1 16*(t_m/W)^2 Size exclusion 1 mu_e, *V/2D Gel filtration 1 Present of incident radiation not absorbed Gel permeation 1 Two photons together have reduced amplitude Affinity chromatography 19 Two photons together have increased amplitude TLC 20. Protects separating column in HPLC Electrophoretic migration rate Electrophoretic mobility 21 Parallel beam of radiation is bent when it passes a sharp barrier Electro osmotic flow 2 Photon is bent passing through media with different refractive indices CE plate height 2 Energy of a beam of electromagnetic radiation that reaches a given area/sec ' CE elution time 24.1/v (cm^1) CE theoretical plates 2 Chromosphere in eluent detects analyte by absence of absorption Indirect detection 2 Caused by application of strong electric field to buffer in a capillaryC2E 27.A quick, easy chromatography technique in 2 dimensions. CGE 28.Where a stationary phase with a special attraction for an analytic is used MEKC 2 Where the matrix in gel filtration is hydrophilic Wavelength 30. A type of chromatography where the matrix acts as a molecular sieve Wavenumber 31.Based on solubility of a substance in low, medium and high polarity solvents Radiant power 32.Nonpolar stationary phase, polar mobile phase HPLC Steadman 3 Solute interacts with surface properties, e. silica Constructive interference 34.Solute moves between two immiscible liquid phases e. paper chromatograph' Destructive interference 35.A detector which must scan through the wavelengths to produce a spectrum Diffraction 36.Typically a plot of instrument response versus time Refraction 37.Provides longer detector path length for narrow columns -%Reflection 38.Typically quaternary amine residues (+) 39 An example would be having a Chromosphere Used in organic and biochemistry-matrix is charged to exclude certain analyses

Explanation / Answer

1. Steradian : a unit solid angle

2. Size exclusion

3. M.E.K.C.

4. N-phase

5. CGE

7. Wavelength

8. HETP

9. Bulk property

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