Sub-sampling
From Wikipedia, the free encyclopedia
In analytical chemistry, sub-sampling is a procedure by which a small, representative sample is taken from a larger sample. Good sub-sampling technique becomes important when the large sample is not homogeneous.
[edit] See also
- Riffle box splitting
- Coning and quartering
[edit] References
- IUPAC Gold Book. Retrieved on 2007-11-09.
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