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The reaction between acridine yellow and nitrite nitrogen in acid medium was studied.
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利用在酸性介质中,吖啶黄与亚硝酸根反应并在波长436 nm处的吸光度与亚硝酸根浓度呈线性关系,提出并建立了测定亚硝酸盐氮的新方法。 |
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The change of tiglyceride content was measured with ultraviolet spectrophotometric method.
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利用脂肪酶结合表面活性剂对树脂模拟物进行处理,选出合适的表面活性剂并确定其用量,进而对马尾松TMP浆进行处理,紫外分光光度法测定其甘油三酸酯含量变化,结果表明,经过进一步表面活性剂处理后,甘油三酸酯的降解率由脂肪酶处理后的8%提高到26%。 |
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Studies and preparation of bio-diesel oil from vegetable oil foots-soap foots;
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利用植物油脚-皂脚制备生物柴油的研究 |
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Preliminary study on the mechanism of the combined therapy of Hepatitis B virus carrier children with GMCSF and hepatitis B vaccine;
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粒细胞-巨噬细胞集落刺激因子联合乙肝疫苗对宫内感染HBV携带儿童治疗机制初探 |
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Improvement in TLC identification of radix saposhnikoviae in Lianfang Ganmao granules;
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连防感冒颗粒中防风薄层鉴别方法改进 |
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Value of combined pleural effusion testing of telomerase and CEA for differential diagnosis of malignant and nonmalignant pleural effusion;
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联合检测端粒酶和癌胚抗原对良恶性胸腔积液的诊断价值的研究 |
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Progress of syntheses of amphiphilic cyclodextrins;
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两亲性环糊精的合成研究进展 |
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The Comparison of inducing specific CTL by two methods of leukemia cell antigen loading of DCs and fusion of DCs with leukemia cells;
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两种白血病细胞抗原负载DC的体外诱导特异性CTL应答的比较 |
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Isolation and Identification of Two Taxane Diterpenoid Compounds;
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两种紫杉烷类二萜化合物的分离鉴定 |
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Studies on Quantum Dots-labeled Trichosanthin;
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量子点标记天花粉蛋白的研究 |
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Spectral properties of quantum dots and its applications in fluorescence labeling;
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量子点特性及荧光标记应用 |
