Tlc Analysis of Analgesic Medications

Name: Invoice Marano

Deadline: 4-1-13

Test Title: TLC Analysis of Analgesic Medications

Purpose: The purpose of this experiment is to discover the brand name of an not known commercial junk product by simply TLC evaluation. Unknown #1 solution was run against standard solutions of individual analgesics. The constituents of the unknown product had been identified by comparing characteristic traits, such as Rf, fluorescence and iodine staining, to people exhibited by the standards. The commercial product was after that determined using the reference table, Analgesics & Caffeine in Some Common Preparations. Reactions:

Method: Refer to Pavia, et. ing., Introduction to Organic and natural Laboratory Methods; 4th ed., Thomson Learning, pp. 82-86 Procedure Adjustments: In the Preliminary Preparations actions we utilized capillary tubes rather than planning capillary micropipets to spot the plates. All of us used 5cm x 20cm TLC china instead of 6cm x 10cm plates; this kind of required another type of slide structure. Also, simply 4 samples were noticed on each platter rather than 6. We analyzed 1 not known commercial item on menu two. Almost all standards were spotted two times and the guide samples and unknown had been spotted half a dozen times. In the Preparing the Development Chamber measures we applied large expanding chambers which usually we distributed to a partner instead of using the 16-oz. wide mouth jars. The Analysis of Commercial Analgesics or perhaps Unknowns steps were omitted since we included a mysterious on our second menu.

Observations and Data:

Total TLC development time was 40 minutes.

Desk 1: TLC Data intended for Standard Analgesics, Reference Mixture & Unidentified Components* Standard Substance| Distance Spot Moves (cm)| Length Solvent Front Travels (cm)| Fluorescence? | I2 Discoloration Appearance| Acetaminophen| 48| 150| No| Darker Yellow

Aspirin| 86| 150| No| Certainly not Significant

Caffeine| 14| 150| No| Not Significant

Ibuprofen| 92| 148| No| Not really Significant

Salicylamide| 81| 148| Yes|...

Mental Illness Paper MindBrain

Doctor Wagner January 29, 2013 Mind/Brain Paper Before this class that which was your understanding or practice with making use of the mind and brain reciprocally?…...

Read..
 Essay regarding Forgiveness and God

Essay regarding Forgiveness and God

Forgiveness. It is a component to our daily routine. Something we all frequently offer and consider but do we truly appreciate its meaning? According to Encarta Dictionary…...

Read..

Globalization of Health Care Exploration Paper

OPENING CASE: The Globalization of Health Care. QUESTION 1: What are the facilitating developments which have allowed health care to start globalizing? There are many factors that have…...

Read..
 Silver or perhaps Lead Dissertation

Silver or perhaps Lead Dissertation

Medication War Jessica Javdani's " Plata o Plomo: Silver precious metal or Lead tells a tale of how the us attempts to fight the war on medicines.…...

Read..
 Essay about Japanese American Concentration Camps

Essay about Japanese American Concentration Camps

WW2 got began about September 18, 1931 Japan invaded Manchuria. World Battle 2 was not officially started until German born Nazi's invaded Poland on September you, 1939. America…...

Read..
 Essay regarding Lidar

Essay regarding Lidar

Using LiDAR Data At Vermont Electric Power Co. Prepared By: Jarrod Harper Phone:  (802) 770-6223 Email:  [email protected] com What is LiDAR? Light Detection and Ranging • The dictionary title:   a measuring system that detects and? locates objects on the same principle as radar but uses light? from a laser • A method for quickly and accurately collecting ground? information from an aerial platform using a laser and ground? control. • In the technical definition of the word…...

Read..