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all
(6540 items)
u
ulosonic acids
ultimate capacity
in solvent extraction
ultrafiltrate
ultrafiltration
ultrasonic detector
in gas chromatography
umpire sample
umpolung
unactivated adsorption process
uncertainty of measurement
unified atomic mass unit
unit
uniform corrosion
uniformly labelled
uniformly labelled tracer
uniform polymer
unimolecular
unit (item/portion/individual)
in analytical chemistry
unit
of measurement
unit cell
unit system
universal calibration
in chromatography
universal detector
in chromatography
unperturbed dimensions
in polymers
unreactive
unresolved peak
in chromatography
unstable
unstable film
unstable ion
in mass spectrometry
unsymmetrical films
unzipping
upconversion
upfield
uphill transport
in membrane processes
upper limit of measurement
in atmospheric trace component analysis
upstream
in membrane processes
uptake
ureides
urethanes (urethans)
uronic acids
uronium salts
useful spectral range
UV
dose
UV
photoelectron spectroscopy (
UPS
)
UV
stabilizer
