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Topic: Sampling technique.  (Read 6101 times)

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Offline o0CY0o

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Sampling technique.
« on: May 09, 2009, 01:49:46 PM »
just want to ask when we consider how to collect a sample.
we sometimes have a cone and quartering technique which can be used.
1.Yet i cannot find any notes or information @ yahoo.
Can anyone help?
2.Moreover, when we take some sample to analysis. what is the tolerable standard deviation about?
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Offline JGK

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Re: Sampling technique.
« Reply #1 on: May 12, 2009, 03:18:34 PM »
What type of sample are you trying to collect?

Is it solid, liquid, gel, paste, slurry or gas.

What size of sample?

what amount of "bulk" are you trying to collect the sample from.

All of these will affect the type of technique you employ.
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Offline TOX

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Re: Sampling technique.
« Reply #2 on: June 24, 2009, 11:08:46 PM »
are working in research field or routine work?

that is right ....a lot of information must be provided to achieve your analysis
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Offline kilroy

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Re: Sampling technique.
« Reply #3 on: July 01, 2009, 06:20:00 PM »
Quote from: TOX on June 24, 2009, 11:08:46 PM
are working in research field or routine work?

that is right ....a lot of information must be provided to achieve your analysis

I agree with the previous repliers. More information is needed to help you... ;)
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