PPT-Instrumental Analysis Instrumentation Paper Chromatography GC – Gas Chromatography

Instrumental Analysis Instrumentation Paper Chromatography GC Gas Chromatography HPLC High Performance Liquid Chromatography IR Infrared Spectroscopy UVVis Spectroscopy MS Mass Spectrometry. Prepared by :. Mona . Abo. . Hasera. Chromatography. First application by M. S. . Tswett. 1903. For the separation of plant pigments. Since the components had different colors the Greek . chromatos. Technical Track Session IV. This . material constitutes supporting material for the "Impact Evaluation in Practice" book. This additional material is made freely but please acknowledge its use as follows: . Dmitriy. “D1g1″ . Evdokimov. DSecRG. , Security Researcher. #. whoami. Security Researcher. . in . DSecRG. RE. Fuzzing. Mobile security. Organizer: DCG #7812. Editor in “XAKEP”. CONFidence. Outline 1. Comparison of Classical and Instrumental Conditioning. Early Investigations of Instrumental Conditioning.. Thorndike. Chicks and mazes. Cats and puzzle box. Modern approaches to the study of instrumental conditioning. Instrumentation. Invented by a Russian Botanist Mikhail . Tswett. in 1903 . He used chromatography . . to separate the colour . . pigments in plants from . . one another. Chromatography is a separation technique in which a mobile phase carrying a mixture moves in contact with a selectively adsorbent stationary phase. Tradition – Divine and Human. Tradition of the Elders. – Matthew 15:1-9 –. Tradition of God. – 2 Thessalonians 2:13-15 –. The Problem With Instrumental Music in Worship. Authority of Divine Tradition. Mikhail . Tswett. , Russian, 1872-1919 . In 1906 . Tswett. used chromatography to separate plant pigments, He called the new technique . chromatography. . because the result of the analysis was . 'written colors” . Vanja Vasiljević, Northumbria University. 1. Outline. 1. . This. and . that. 2. . The development of . thus. from the Instrumental form of . this. 3. . This wise . and . this manner. . 2. This. and . Though still subordinate to vocal music, instrumental music did become more important during the Renaissance. Instrumental groups performed polyphonic vocal pieces. Soloists used the harpsichord, organ, or lute to play simple arrangements of vocal works. Renaissance Secular Instrumental music Though still subordinate to vocal music, instrumental music did become more important during the Renaissance Instrumental groups performed polyphonic vocal pieces GC . is currently one of the most popular methods for separating and analyzing compounds. . GC can be applied to the separation of any compound that is either naturally volatile (i.e., readily goes into the gas phase) or can be converted to a volatile derivative.. 1. Dr. Nisha Sharma, Associate Professor, Pharmacy, C.S.J.M. University. INTRODUCTION: GAS CHROMATOGRAPHY . Origin of gas chromatography: 1905, W. Ramsey . Separated mixture of gases and vapors . Used solid adsorbent: activated charcoal. . A sample containing the materials to be separated is injected into the gas chromatograph. . Gas Chromatography. A mobile phase (carrier gas) moves through a column that contains a wall coated or granular solid coated stationary phase. . The word Chromatography is derived fro two Greek . words –. Chroma . means – colour and . graphein. . to write. . Chromatography is the collective term for a family of laboratory techniques for the separation of mixtures.