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Alphabetical Index

Additional Indexes

Physical ConstantsUnits of MeasurePhysical QuantitiesSI PrefixesRing IndexGeneral FormulaeExact FormulaeSource DocumentsTerms by IUPAC Div.
Version 3.0.1 (6463 Terms)
DOI: 10.1351/goldbook
Jan Kaiser - Content Editor
Stuart Chalk - Technical Editor
Joint Subcommittee
on the IUPAC Gold Book

Terms sourced from: 10.1351/pac199062061193

"Nomenclature for sampling in analytical chemistry (Recommendations 1990)", Horwitz, W., Pure and Applied Chemistry 1990, 62(6), 1193

aliquot analytical sample analytical portion analytical solution
batch
characteristic combined sample coning and quartering consignment convenience sample
homogeneity heterogeneity
in-laboratory processing increment (for bulk materials and large units)
laboratory sample lot
milling mixing modified sample multistage sampling
primary sample
random sample reduced sample reducing referee sample replicate (duplicate) sample representative sample reserve sample riffling
sample sampling error sampling plan segment selective sample sequential sample specimen stratified sample subsample
test portion test sample test solution treated solution
umpire sample unit
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