本文采用氨基钠法合成甲基柏木醚。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
名称:氨基钠;
本文基于维生素K_3(亚硫酸氢钠甲萘醌)或甲萘醌在碱性介质中与氨基硫脲生成紫色化合物的反应。
The method was based on the reaction of the vitamin K_3 (menadione sodium bisulfite) or menadione with thiosemicarbazide to form an violet compound in alkaline medium.
高浓度的钠,有助于平衡血液中的电解质,可以有助于消除血液中的氨基酸,作为一个温和的泻药,艾滋病在消化,并有助于降低胆固醇。
High levels of sodium that help to balance the electrolytes in the blood, can help neutralize acids in the blood, used as a mild laxative, AIDS in digestion, and helps lower cholesterol.
“其他剂型的去氨基精加压,在存在水中毒引起钠失衡危险性的患者中应用应谨慎”,食品与药品管理局(FDA)的官员说。
Other forms of the drug "should be used cautiously" in patients at risk of sodium imbalances that can be caused by over-hydration, the FDA said.
复方甘草酸苷可迅速降低氨基转移酶水平,并减少水钠潴留和低血钾的发生。
Compound glycyrrhizin could rapidly lower the aminopherase(AT)level and reduce the incidence rates of water-sodium retention and hypopotassemia.
用异佛尔酮二异氰酸酯与氨基硅油反应,然后用饱和亚硫酸氢钠封端,合成出具有反应性的聚氨酯改性硅油。
Polyurethane modified amino-silicone oil was synthesized by the reaction of amino-silicone oil and IPDI, and capped with saturated sodium hydrogen sulfite.
它依赖于用亚硫酸氢钠处理后,非甲基化的 胞嘧啶选择性的去氨基为 尿嘧啶,通常接着所选的靶向区域的PCR扩增。
It relies upon the selective deamination of unmethylated cytosine to uracil after treatment with sodium bisulphite, usually followed by PCR amplification of the chosen target region.
它依赖于用亚硫酸氢钠处理后,非甲基化的 胞嘧啶选择性的去氨基为 尿嘧啶,通常接着所选的靶向区域的PCR扩增。
It relies upon the selective deamination of unmethylated cytosine to uracil after treatment with sodium bisulphite, usually followed by PCR amplification of the chosen target region.
应用推荐