HPLC Study guides, Class notes & Summaries

How to calculate signal to noise - Answer-S/N = mean/STDEV -inverse of RSD -STDEV: 5 (#STDEV gaussian curve) -STDEV: peak-to-peak noise/5 S/N relationships - Answer--increase S/N, increase run time -decrease noise, increase S/N Beer's Law - AnswerBeer's Law Calculations - AnswerHard ionization vs soft ionization - Answer--hard: no M+ peak (or small) -soft: M+ peak is visible MS: hard ionization sources - Answer--impart high quantities of residual energy in the subject molecule invokin...

ABMDI Board Certification| 73 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS. Barbituates correct answer: Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital correct answer: Barbituate. Used in treatment of migraines. Phenobarbital correct answer: Barbituate. Used as anticonvulsant. Pentobarbital correct answer: Barbituate. Used to relieve intracranial pressure follow...

Barbituates - correct answer Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital - correct answer Barbituate. Used in treatment of migraines. Phenobarbital - correct answer Barbituate. Used as anticonvulsant. Pentobarbital - correct answer Barbituate. Used to relieve intracranial pressure following trauma. Atropine - correct answer Belladonna Alkaloid. Derive...

ABMDI Board Certification Exam Questions With Verified Answers Barbituates - answerFour main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital - answerBarbituate. Used in treatment of migraines. Phenobarbital - answerBarbituate. Used as anticonvulsant. Pentobarbital - answerBarbituate. Used to relieve intracranial pressure following trauma. Atropine - answerBelladonna Alka...

The process of making RNA from DNA - Answer-Transcription The process by which RNA is decoded and polypeptides are formed - Answer-Translation Autonomously replicating small circles of DNA present in some bacteria - Answer-Plasmids Modifications of DNA in an organism - Answer-Genetic engineering Parkinson's, diabetes, and cystic fibrosis (CF) are examples of - Answer-Genetic disorders Organism that does not have nucleus or membrane bound organelle, so DNA in contained in cytoplasm - Answe...

Task 2: How to identify analytes using GC and HPLC

LC correct answers chromatographic technique in which the mobile phase is a liquid Advantages of LC vs. GC correct answers 1. LC can be applied to the separation of any compound that is soluble in a liquid phase (biological compounds, synthetic/natural polymers, inorganic compounds) 2. liquid mobile phase allows lc to be used at lower temps than required by GC 3. retention of solutes in LC depend on their interaction with BOTH the mobile phase and stationary phase (gc based only on interact...

Summary of analytical separation methods, part 2 (Gas chromatography). Will be taught in the 3rd bachelor, 1st semester at Ghent University, in chemistry. There may be minor errors, feel free to send a message because I still have my own summary with extra notes on it.

FPGEE Exam Questions with Correct Answers W/O emulation is good for produce? - Answer-Lotions,liniments O/W emulations is good for produce? - Answer-Oral emulations for taste Micro emulations is good for produce? - Answer-Solubilization, 10-200 nm Nanoparticle emulsions is good for produce? - Answer-Globulin and toxoid, IGG and tetanus toxoid W/O/W emulations is good for produce? - Answer-Prolong duration of action drug, localize drug in the body, cosmetic Preservatives - Answer-Cetyl...

ABMDI Board Certification Exam Questions and Answers 100% Pass Barbituates - Correct Answer ️️ -Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital - Correct Answer ️️ -Barbituate. Used in treatment of migraines. Phenobarbital - Correct Answer ️️ -Barbituate. Used as anticonvulsant. Pentobarbital - Correct Answer ️️ -Barbituate. Used to relieve intra...