ferric

At present cultivates the first batch breast milk ferric albuminate iron albuminate transgene cow entered the lactation period.

目前培育的首批人乳蛋白转基因奶牛已进入泌乳期。

The results shows that polyphosphate ferric sulfate is suitable to decontamination for sulfate, COD turbidness etc. in the wastewater.

结果表明,聚合磷对废水中物、COD、悬浮物及浊度等均具有较佳的去除效率。

The ring-opening polymerization mechanism of lactide in the presence of hydroxyl compounds was studied by using ferric ethoxide and ferric n-butoxide as catalysts respectively.

这些结果表明在含羟基合物的丙交酯/醇聚合体系中,羟基合物作为共引发参与了丙交酯的开环聚合。

Synthesis of isoamyl formate, isoamyl acetate, isoamyl propionate, isoamyl butyrate, isoamyl isobutyrate and isoamyl isovalerate by catalysis of hydrated ferric chloride are reported.

研究了氯催合成甲异戊酯、乙异戊酯、丙异戊酯、丁异戊酯、异丁异戊酯和异戊异戊酯。