The structure of the chelate compound was confirmed by IR spectra?UV VIS spectra?elemental and thermal analysis.
用紫外光谱、红外光谱、元素分析和热分析对配合物的组成进行了表征。
Micromineral iron chelate of compound amino acids made from soya-cake hydrolysate of acid could be used as a kind of antioxidation for soya oil .
利用豆粕的酸水解液作为氨基酸来源，制备复合氨基酸铁络令物，作为一种新型的油脂抗氧化剂。
METHODS the target compound was synthesized from cross-coupling reaction catalyzed by p, o chelate palladium complex.
方法用p,O双齿螯合钯配合物催化偶联反应合成目标化合物。
According to the results of comparing with the compound of amino acid and FeCI2, and the ability resisting factors that disturb iron absorption, iron amino acid chelate was an excellent iron additive.
综合分析本试验结果可知，不论是与相应摩尔浓度的氨基酸和氯化亚铁混合物比较，还是抗日粮中干扰铁吸收因子的能力，氨基酸螯合铁都是一种优良的铁添加剂。
Using soybean meal hydrolyzed with 1398 neutral proteinase as the protein source, the synthesis conditions of zinc calcium iron chelate of compound amino acids for food fortification were studied.
利用脱脂豆粕的1398中性蛋白酶水解液作为复合氨基酸来源，对食品营养强化剂复合氨基酸锌、钙、亚铁络合物的制备工艺条件进行了初步研究。
The hydrazide chelate complex compound is represented by the general formula (1) below.
该酰肼螯形配位化合物如通式(1)所示。
The hydrazide chelate complex compound is represented by the general formula (1) below.
该酰肼螯形配位化合物如通式(1)所示。
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