经济学人中的一个句子 定语从句One was that iodine in the salt could help prevent sickness from the radiation that citizens feared might spread China’s way from the stricken Fukushima nuclear-power plant in Japan,which is more than 2,00
iodine-sufficientpregnancysalt iodinationThe objective of this study was to assess the iodine status of pregnant women in a metropolitan city which was stated as iodine sufficient area after salt iodination program. This multicenter, cross-sectional study was carried out on 3543 pregnant women. Age,...
Although it has 80% of the salt content of current ordinary seawater, it also has properties that are completely different from seawater, such as containing a lot of metasilicic acid, calcium, iodine, iron, and nutrient salts, which are said to have a skin-beautifying effect. there is. ...
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From seaweed the Japanese also get iodine(碘),which they sell to other countries.Iodine is used in many ways all over the world.It is used in making medicine.It is added to the salt we use at the table.Scientists even use one form of iodine to"seed clouds"when t...
The structure solution was complicated by twinning and by the presence of heavy atoms, namely iodine atoms, which made it difficult to recognize the organic molecule and disentangle the twinning. In the diffraction pattern, every third layer contains strong reflections, while the intervening layers ar...
A particularly preferred species is bis(1-methylhydantoinato) gold (I) sodium salt, which has the formula: ##STR20## As hereinabove described, the present invention is based on the discovery that certain substituted thiourea compounds used in combination with gold compounds are highly effective ...
However, this sodium salt is a problem in the production of medical technology products for toxicological reasons. Vitamin B2 (riboflavin) has long been known as a photoinitiator for the polymerization of reactive monomers like acrylamide or vinyl pyrrolidone (see U.S. Pat. No. 2,850,445). ...
of the sulfuric acid, however, the greater the amount of acid which must be used. In each case, large amounts of waste sulfuric acid accumulate, the processing of which by neutralisation and the removal of the resultant substantial amounts of salt create both environmental and economic problems...
3. A compound according to claim 2 wherein B is indole having an halogen substituent selected from the group consisting of chlorine, bromine and iodine. 4. A derivative of formula (I) as defined in claim 2, or an addition salt thereof with a mineral or organic acid, wherein B is a ...