Simultaneous determination of copper, lead and zinc in wine by differential pulse polarography.
1978
P Bruno, and
M Caselli, and
A Di Fano, and
C Fragale
UI
MeSH Term
Description
Entries
D007854
Lead
A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb.
D008670
Metals
Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)
Metal
D011048
Polarography
An electrochemical technique for measuring the current that flows in solution as a function of an applied voltage. The observed polarographic wave, resulting from the electrochemical response, depends on the way voltage is applied (linear sweep or differential pulse) and the type of electrode used. Usually a mercury drop electrode is used.
DC Polarography,Pulse Polarography,Polarography, DC,Polarography, Pulse
D003300
Copper
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
Copper-63,Copper 63
D014920
Wine
Fermented juice of fresh grapes or of other fruit or plant products used as a beverage.
Wines
D015032
Zinc
A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
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P Bruno, and
M Caselli, and
A Di Fano, and
C Fragale