'Retention factor' presentation slideshows

INTRODUCTION TO CHROMATOGRAPY

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Introduction HPLC Process

Introduction HPLC Process. Lecture 1. Yuri Kazakevich Seton Hall University. HPLC History. Chromatography was discovered by M.S.Tswett in 1903. Chromatographic Column. HPLC Retention. Major parameters ,

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Your Name Enter Date

Activity 3.3 Get the Signature!. Your Name Enter Date. Focus Question: What is a biosignature?. A biosignature is a sign of present or past life. Fossils Tracks Burrows Chemicals. Focus Question 2: How does the study of biosignatures help scientists search for life on Mars?.

226 views • 16 slides

Chromatography

Chromatography. Retention Factor (RF) Thin Later Chromatography (TLC) Gel Filtration Chromatography Ion Exchange Chromatography. Chromatography is the method used by scientists for separating organic and inorganic compounds so that they can be analyzed and studied.

1.03k views • 14 slides

Introduction to Chromatographic Separations

Introduction to Chromatographic Separations. Due to lack of analytical specificity, separations are often necessary Chromatography is about separations need minimum of two phases stationary phase mobile phase analyte and matrix must have differing affinities for one or more phases.

439 views • 11 slides