色质

Xingpikaiyu Formula ; depression model ; neurotransmitter ; 5_hydroxytryptamine ; homovanillic acid ; dopamine

醒脾开郁方；抑郁模型；神经递质； 5-羟色胺；高香草酸；多巴胺

A method for the determination of hyaluronic acid in shark fin by high performance liquid chromatography is described.

建立了一种测定鲨鱼翅中透明质酸的酶解高效液相色谱方法。

ABSTRACT Objective: To determine galanthamine in human plasma by a HPLC-MS method, and to study the pharmacokinetic and bioequivalence of Galanthamine Hydrobromide Orally Disintegrating Tablets in human.

目的：建立人血浆中加兰他敏的高效液相色谱-质谱测定方法，用于研究氢溴酸加兰他敏口腔崩解片的人体药代动力学和生物等效性。

The white low-density powder of the the sodium salt of polyaspartic acid was got by dropping the hydrolyzable solution to wiscked high speedly carbinol which Consumption amount is about 3-6 times to the amount of solution, the powders density is about 0.35g/ml.4 Polyaspartic acid was characterized by NMR and IR.5 The scale inhibition behavior of polyaspartic acid was studied and result shows: The calcium carbonate inhibition rate is up to 99% at the dosages of 12.5mg/ Land when pH value is 9.0, Ca2+ concentration is 120mg/L and HCO3- concentration is 366mg/L.6 The primary design was put forward for industrialized production of PASP.

在此工艺下得到聚天冬氨酸钠粉术，外观为白色的轻质粉术，堆积密度0.35g／ml，不用进行脱色和粉碎。 4。用红外光谱和核磁共振谱图对聚天冬氨酸进行了表征。 5。对合成的聚天冬氨酸钠对CaCO_3的阻垢性能进行了研究。结果表明：在Ca~(2+)离子浓度120mg/L(以碳酸钙计300mg/L)，HCO_3~-离子浓度为366mg/L(以碳酸钙计600mgL)，PH值=9.0的条件下，阻垢剂浓度达到12.5mg/L时阻垢率可达99％。

Investigation of major metabolic pathways of SFZ-47 in animals The metabolites of SFZ-47 in rabbit urine following oral administration were separated and detected with HPLC and LC-MS methods. On the basis of the chromatographic behavior and mass spectra of the metabolites as well as biotransformation pathways of drugs with the partial structure of SFZ-47, the hydroxylic derivative 4-(3H-1, 2- dihydro-1-pyrrolizinone-2-methylamino benzyl alcohol and the carboxylic derivative 4-(3H-1, 2-dihydro-1-pyrrolizinone-2-methylamino benzoic acid of SFZ-47 were proposed as two potential metabolites and were synthesized.

在动物体内主要代谢途径的确定用HPLC和LC-MS对家兔口服SFZ-47后尿中的代谢物进行了分离、检测，根据代谢产物的色谱和质谱行为以及与SFZ-47有类似结构部分的其它药物的代谢途径，推测其羟基衍生物[4-（3H-1，2-二氢-1-吡咯里嗪酮-2-甲基胺基）苯甲醇]与羧基衍生物[4-（3H-1，2-二氢-1-吡咯里嗪酮-2-甲基胺基）苯甲酸]是两种可能的代谢产物，遂用化学方法合成了这两种衍生物。

So far this method has been successfully applied to HPLC analysis of simple monosaccharides. A baseline separation of five monosaccharides was obtained under optimized isocratic condition. Both UV detector and electrospray ionization-Mass spectrometry were selected to determine the monosaccharide composition in real samples.

结合建立的衍生化方法与高效液相色谱HPLC，优化分离条件，并选择紫外和电喷雾—离子阱质谱两种检测模式对实际样品中所含的单糖进行分离分析，建立了5种单糖的常规定性定量方法。

Jasminum nudiflorum Lindl.1. The fatty acid compositions in Jasminum nudiflorum Lindl.

采用乙醚提取迎春花脂肪酸，再经过甲酯化后，通过气相色谱/质谱联用技术分析脂肪酸的组成。

To extract the fatty acids compounds from Laurencia tristicha and Rhodomela confervoides, the fatty acid contents of the two kinds of seaweeds were separated and identified by gas chromatography/mass spectrometry method.

摘要制备三列凹顶藻和松节藻醇提物，采用气相色谱－质谱联用仪对这两种海藻提取物脂肪酸进行了分析，各分离出17个和18个峰，鉴定了12种脂肪酸。

MethodsWith chloroform as solvent, the liposoluble constituents in Ligularia fischeri were extracted by ultrasonic extraction. The extracted substances were isolated and identified by GC-MS.

方法以氯仿为溶剂超声提取蹄叶橐吾的脂溶性成分，利用气相色谱-质谱联用仪对提得物质进行分离和鉴定。

The accelerative effects of mixed organic acids of malonic and other organic ligand acids on mass transfer of U in ion exchange are studied by elution development.

本文用流洗色谱法研究了丙二酸和其他有机酸组成的混合有机酸对铀酰离子在离子交换树脂中的加速传质作用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。