'Organic solvent' presentation slideshows

ALKALOIDS

ALKALOIDS. Alkaloid: Difficult to define No definitive difference between an alkaloid and naturally occurring complex amines. Alkaloids: plant derived, are alkali and contain at least one N2-atom. They also normally have a significant physiological action on humans and animals.

9.49k views • 110 slides

Chemical Safety

Chemical Safety. Tim Wetzel Chemical Engineering December 10, 2009. Risk Assessment. Understand risks before performing experiments Know how to perform experiments Know chemical properties Know how to clean up spills Know emergency procedures Know risks to community. Risk Assessment.

1.44k views • 48 slides

Ch 8- Alkenes and Alkynes II

Ch 8- Alkenes and Alkynes II. Addition Reactions. A characteristic reaction of compounds with carbon-carbon double and triple bonds is an addition reaction Generic example: We have already covered the addition of hydrogen in chapter 7. Two Characteristics.

610 views • 36 slides

Organic Chemistry for Hydrocarbon

1.02k views • 34 slides

S2 L2 Insecticides - natural

480 views • 30 slides

Lecture 18 BIOE 498/598 DP 04/09/2014

410 views • 29 slides

Beverages

Beverages Chapter 19 Why We Drink Beverages Food value Thirst-quenching Stimulating effects Consumption is pleasurable Carbonated, Non-Alcoholic Beverages Ingredients Water Carbon Dioxide (CO 2 ) Sugar (or non-nutritive sweetner+cellulose) Flavorings Colors (artificial and/or caramel)

790 views • 25 slides

Biocatalysis in organic solvents

Enzymes do not notice all water molecules in solution, just the ones that are ... Filter off enzyme, evaporate the solvent and separate product from remaining ...

1.48k views • 24 slides

Extraction of Iodine

821 views • 23 slides

Molecular genetics of bacteria

Molecular genetics of bacteria. Emphasis: ways that bacteria differ from eukaryotes DNA structure and function; definitions. DNA replication Transcription and translation Gene regulation and regulation of metabolism Genetic exchange among bacteria Genetic engineering.

543 views • 22 slides

Plasma applications on CIGS solar cell processes

Plasma applications on CIGS solar cell processes. Table of contents. Introduction Deposition of CIGS absorber layer CIGS nanoparticle synthesis Printing of absorber layer Results and discussion Application of plasma Densification Selenization Passivation Nanoparticle synthesis

359 views • 20 slides

MTT Cell Proliferation Assay sunpingli

MTT Cell Proliferation Assay sunpingli. Introduction. A simple assay to determine the viability and number of cells in culture through the formation of a colored product

1.32k views • 19 slides

Lipids

593 views • 18 slides

Man and the Environment: P6 Victorious Group 3

315 views • 18 slides

Spectral Characterization of DNA

Spectral Characterization of DNA. BCH 302 [practical]. DNA [ Deoxyribonucleic acid] . -DNA is made of 2 polynucleotide chains which run in opposite direction. [antiparallel] - DNA has a double helical structure. Each polynucleotide chain of DNA consists of monomer units of nucleotides.

419 views • 16 slides

Foam Shells: Overcoating Progress

Foam Shells: Overcoating Progress. High Average Power Laser Program Workshop Lawrence Livermore National Lab June 20-21, 2005 Jon Streit, Diana Schroen Schafer Corporation. Shell Production Status. Nonconcentricity

294 views • 13 slides

Chromatography of Ions

Chromatography of Ions. Ion-Pair Chromatography. In addition to the aqueous buffer and an organic solvent that is typical for reversed-phase, the mobile phase contains a counter ion that combines with the analyte ions to form an ion pair. This forms a neutral species that can be separated

707 views • 11 slides

Physics 434 Module 5

Physics 434 Module 5. (New lab inserted before Module 2 to coordinate with Chemistry) Measure radiative decay with the counter-timer. References. http://www.nuffieldfoundation.org/practical-physics/measuring-half-life-protactinium http://en.wikipedia.org/wiki/Methylisobutylketone

210 views • 10 slides

Extraction And Determination Of Crude Fat From Plant And Animal Tissues

Extraction And Determination Of Crude Fat From Plant And Animal Tissues. Ms. Nadia Amara. Introduction of Crude Fat : Determination of Crude Fat is the term used to refer to the crude mixture of fat material present in a sample.

2.01k views • 9 slides

Proteomics

222 views • 1 slides