硫酸镁

The aliquot was determined and confirmed by gas chromatography-negative chemical ionization mass spectrometry using external standard method.

样品中三唑醇残留物由正己烷饱和的乙腈(含1%冰醋酸)提取，加入无水硫酸镁与无水醋酸钠振荡促使提取液分层后进行固相分散萃取净化，用气相色谱-负化学离子源质谱法进行测定与确证，外标法定量。

Under the same conditions,good quality MOS was also prepared in a pilot test in 100 L autoclave.

利用此工艺条件，通过在100L高压反应釜中进行中试，得到了质量较好的碱式硫酸镁晶须。

Methods: Modified Kato's thick smear method was used to examine Taenia sp. egg in the feces of 60 rural residents (33 males and 27 females) in Wushi county. Then traditional epidemiological methods were employed to investigate Taenia saginata infection among these residents. Results: Four patients were able to expel adult worm after taking in pumpkin seeds, areca catechu L and other drugs.

采用改良加藤法粪检及询问病史等方法抽样调查了该县火箭一大队6小队的60人，对粪检带绦虫卵阳性并有排节片史的7名患者用槟榔－南瓜子法及硫酸镁进行驱虫治疗，同时分析其感染原因和临床症状。

Urea solution, saturated salt water, magnesium sulfate solution and sugar solution were used for floating fluid. Rabbit coccidia oocysts were collected by floating and centrifuging, on which three comparative tests were conducted under same conditions.

利用尿素溶液、饱和食盐水、硫酸镁溶液和砂糖溶液作漂浮液，通过漂浮、离心方法收集兔球虫卵囊，在相同条件下进行3个试验比较。

Results MRS medium was more suitable for producing bacteriocin than other media. The maximum plantaricin production was obtained in modified MRS medium containing 10 g/L maltose and 10 g/L glucose, 10 g/L yeast extract, 10 g/L tryptone and 2g/L tri-ammonium citrate, 1 mL/L Tween80, 6 g/L K2HPO4 ?

最佳培养基为MRS培养基；优化后的培养基配方为葡萄糖10 g/L，麦芽糖10 g/L，酵母提取物10 g/L，蛋白胨10 g/L，柠檬酸三铵2 g/L，吐温80为1 mL/L，K2HPO4·3H2O 6 g/L，乙酸钠5 g/L，硫酸镁0.2 g/L，硫酸锰

High-purity nano-crystal Mg2 powder was prepared, using self-made high-purity MgSO4 and mixed alkali solution of ammonia water and NaOH liquor as starting materials.

中文摘要：以自制的高纯硫酸镁和由氨水、氢氧化钠组成的复合碱液为原料制备高纯纳米氢氧化镁粉体。

ABSTRACT:Objective To determine the effects of atracurium pretreatment with magnesium on speed of onset, duration, and recovery of neuromuscular block.

目的 观察预注硫酸镁后阿曲库铵神经肌肉阻滞效应的变化，评价镁离子对阿曲库铵神经肌肉阻滞时间的影响。

Effects of different carbon,nitrogen source and inorganic salt on the production of elastase were studied.

针对不同碳氮源及无机盐对芽胞杆菌EA915产弹性蛋白酶的影响进行了研究，结果表明，最适碳源为葡萄糖，最适氮源为酵母膏，无机盐硫酸镁，硫酸亚铁对弹性蛋白酶的产生有促进作用。

METHODS: The cultured human hepatic cells were divided into three groups, the potassium-magnesium aspartate injection group, mixture of MgSO 4 and KCl solution group, and buffer solution group.

对培养的人肝细胞L 02株分为 3组，分别于培养基中加入门冬氨酸钾镁复盐溶液，硫酸镁与氯化钾的混合液及空白对照。

For torsades de pointes with cardiac arrest, give 1 to 2 g of MgSO4 IV push over 5 to 20 minutes.

严重的或有症状的低镁血症静脉注射1～2g硫酸镁（5～60分钟）。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。