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November 01, 2025, 12:38:50 pm
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Author Topic: Buzz words for analysis  (Read 816 times)  Share 

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Martoman

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Buzz words for analysis
« on: June 02, 2010, 10:44:31 pm »
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So i've found the following list.

Gravimetric: precipitate

UV : colour compound or absorbance or a graph of absorbance.

IR: Bonding, wavelengths

Mass spec: fragments, overall 3d structure

X-Ray crystal: 3d structure (mainly proteins)

Chromatography: SEPARATION

HPLC: large complex molecules.

GC: Organic chem usually with high volatility

AAS (always makes me laugh that abbreviation): Metals and is accurate.

Any other way to determine which to use in a multi choice? (or Short answer?)

I think that's all of them?

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m@tty

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Re: Buzz words for analysis
« Reply #1 on: June 02, 2010, 10:47:53 pm »
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Do we need to know about X-ray crystallography ?

Your list seems fairly concise.
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Stroodle

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Re: Buzz words for analysis
« Reply #2 on: June 02, 2010, 10:49:33 pm »
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UV/Vis - to analyse the concentration of the active ingredients in sunscreen.
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Martoman

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Re: Buzz words for analysis
« Reply #3 on: June 02, 2010, 10:52:47 pm »
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Quote from: m@tty on June 02, 2010, 10:47:53 pm
Do we need to know about X-ray crystallography ?

Your list seems fairly concise.

Is this a bad thing? being concise that is?
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chansthename

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Re: Buzz words for analysis
« Reply #4 on: June 03, 2010, 10:24:35 pm »
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^ I don't think so
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cindyy

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Re: Buzz words for analysis
« Reply #5 on: June 03, 2010, 10:46:38 pm »
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page 120 of the heinemann text book has this pretty good table to refer to :D
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gmx

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Re: Buzz words for analysis
« Reply #6 on: June 03, 2010, 11:40:43 pm »
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Quote from: Martoman on June 02, 2010, 10:44:31 pm
So i've found the following list.

Gravimetric: precipitate

UV : colour compound or absorbance or a graph of absorbance.

IR: Bonding, wavelengths

Mass spec: fragments, overall 3d structure

X-Ray crystal: 3d structure (mainly proteins)

Chromatography: SEPARATION

HPLC: large complex molecules.

GC: Organic chem usually with high volatility

AAS (always makes me laugh that abbreviation): Metals and is accurate.

Any other way to determine which to use in a multi choice? (or Short answer?)

I think that's all of them?



i like the way you think and learn

have any more like this? for other subjects?
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Martoman

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Re: Buzz words for analysis
« Reply #7 on: June 04, 2010, 12:03:05 am »
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Quote from: gmx on June 03, 2010, 11:40:43 pm
Quote from: Martoman on June 02, 2010, 10:44:31 pm
So i've found the following list.

Gravimetric: precipitate

UV : colour compound or absorbance or a graph of absorbance.

IR: Bonding, wavelengths

Mass spec: fragments, overall 3d structure

X-Ray crystal: 3d structure (mainly proteins)

Chromatography: SEPARATION

HPLC: large complex molecules.

GC: Organic chem usually with high volatility

AAS (always makes me laugh that abbreviation): Metals and is accurate.

Any other way to determine which to use in a multi choice? (or Short answer?)

I think that's all of them?



i like the way you think and learn

have any more like this? for other subjects?

Which subs?

Quote from: cindyy on June 03, 2010, 10:46:38 pm
page 120 of the heinemann text book has this pretty good table to refer to :D

Quite right, however i'm referring to words which just jump out at you in the exam which you just *know* has to be *this one* or that.

Quote from: m@tty on June 02, 2010, 10:47:53 pm
Do we need to know about X-ray crystallography ?

Your list seems fairly concise.

We don't. Its just it turns up in neap sometimes. You might as well know it.


EDIT: more buzz words  :smitten::

http://vcenotes.com/forum/index.php/topic,26299.15.html
« Last Edit: June 04, 2010, 12:57:52 pm by Martoman »
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2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
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