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tetraaceticBNC¹⁷³⁹⁹⁵⁺² 基本例句 四乙的化学术语 Conclusion Ethylene diamine tetraacetic acid ferric sodium solution in suitable concentrations can be used as oral gastrointestinal contrast agent in magnetic resonance imaging MRI. 结论一定浓度的依地酸铁钠可作为 MRI的口服胃肠道对比剂。 cnki Decellularized porcine heart valves were prepared by using Trypsin- ethylenediamine tetraacetic acid and DNase. 利用胰酶-乙二胺四乙酸、核酸酶处理猪心瓣膜制备脱细胞支架。 cnki Method to determine nickel in hydrogen storage alloy by using ethylene diamine tetraacetic acid EDTA volumetric analysis method is described. 论述了用 EDTA容量法测定贮氢合金中镍的方法。 cnki |