| chromium |
a hard brittle multivalent metallic element; resistant to corrosion and tarnishing
출처: wordnet.princeton.edu/perl/webwn
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| chromium picolinate |
[NF] a biologically active form of chromium, used as a nutritional supplement.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| chromium 51 |
a radioactive isotope of chromium, atomic mass 51, having a half-life of 27.7 days; it decays by electron capture, emitting gamma rays (0.32 MeV), and is used to label red blood cells for measurement of red cell mass or volume, survival time, and sequestration studies, and for the diagnosis of gastrointestinal bleeding, and is used to label platelets to study their survival. It has also been used to label human serum albumin for measurements of gastrointestinal protein loss.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| chromium |
(chro
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| chromium trioxide |
In chemistry, chromic acid (or 'Jones reagent') is a chromium (Cr) compound, yet to be isolated, that would have the formula H2CrO4. There is a related acid, also yet to be isolated called dichromic acid with the formula H2Cr2O7. While these acids are not available, they are known through their divalent anions (chromate and dichromate respectively) and the compounds formed from them. ...
출처: en.wikipedia.org/wiki/Chromium_trioxide
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