查询词典 chromatographic

Using FFAP quartz glass capillary columm and adopting adequate carrier pressure and process,a gas chromatographic method was performed for the determination of fatty acids in the epiphyte s from the soil near the Yun-Gui altiplano jokul.

选用固定液为FFAP的石英玻璃毛细管柱，设置合适的载气柱前压、分流比及程序升温，采用气相色谱法测定了采自云贵高原雪山、雪线附近土壤中的真菌的脂肪酸组成。

It has the dual-prosperities of both cell membrane bioactivity and chromatographic separation. Coated with SD rat's epididymis lipocyte membrane, the silica was prepared for cell membrane stationary phase and a rat's adipose CMC model was ready.

其中，通过四氧嘧啶高血糖小鼠模型药效学实验证明，丹皮活性部位降低高血糖小鼠血糖具有显著性意义(P 。05)，故确定为有效部位，进一步研究该部位的降血糖作用。

Using Lithospermum erythrorhizon seeds grown in the northeast of China as raw material, tracing and analyzing quantitatively with gas chromatographic method and applying an improved method of urea inclusion,a thorough experimental research was performed on the technical conditions to separate and purify linolenic acid from Lithospermum erythrorhizon oil.

以中国东北地区产的紫草种籽为原料，气相色谱内标法进行跟踪定量分析，采用改进的尿素包合法，对从紫草种籽油中分离提纯亚麻酸的诸工艺条件进行了实验研究。

Ephedrine and pseudoephedrine in wild Mahuang and cultivated Mahuang are separated and determined by RP HPLC A chromatographic method for the separation and the determination of ephedrine and pseudoephedrine in this Chinese drug was established The scientific basis and methodology basis for quality evaluation of wild Mahuang and cultivated Mahuang are provided .

用反相高效液相色谱法分离并测定了野生麻黄与栽培麻黄中的麻黄碱和伪麻黄碱，为野生和栽培麻黄的质量评价提供了科学依据和方法依据。

American Dupont NOMEX fragrant gathers the amide paper, it is (chromatographic analysis textile fiber and short fiber) is composed of two kind of shape aromatic polyamide polymer, uses the special papermaking or the system board method, agglutinates Cheng Jibo the fibrous reticulum, undergoes high temperature high pressure processing, carries on the densification and the calendering causes them reliable to fix lowly in the same place, becomes not penetrable, electrical and mechanicalness energy level high whole.

美国杜邦NOMEX芳香聚酰胺纸，它是是由两种形态的芳香族聚酰胺的聚合物组成，使用特殊的造纸或制板方法，粘合成极薄的纤维网，经过高温高压处理，进行密化和轧光使它们牢固低固定在一起，成为不可渗透的，电气和机械性能极高的整体。

Menthol and menthyl acetate are both high boiling point matter, A gas chromatographic Model 9790 was used, equippedwith stainless steel column(2m×2mmΦ) packed with SE- 30(5%)and 101 white support.

薄荷醇与乙酸薄荷醇酯都是高沸点化合物。选用9790-气相色谱仪，以5％SE-30/101白色担体作为固定相的不锈钢填充柱为分离柱。

The experimental conditions were as follows: C18 chromatographic column, mobile phase of MeOH-H2O (both include 0.1% methanoic acid), flow rate at 1.0 mL/min, gradient elution, detection wavelength at 290 nm and room temperature.

采用C18色谱柱，甲醇－水（含0.1％的甲酸）梯度洗脱；流速为1.0mL/min，检测波长290nm；柱温为室温。

A solid phase extraction coupled to high performance liquid chromatographic method was developed for determination of thiophanate-methyl and carbendazim in momordica grosvenori and its extract.

应用固相萃取及高效液相色谱技术，建立了同时测定罗汉果及其提取物中甲基托布津和多菌灵残留的方法。

The chromatographic conditions were as followed: C8 column, 0.045 mol/L ammonium phosphate monobasic solution∶acetonitrile (2∶1)(adjusted to pH7.35 with triethylamine) as mobile phase, temperature: 40℃, the flow rate: 1.0 ml/min, detection wavelength: 210nm.

采用C8柱，以0.045mol/L磷酸二氢胺溶液∶乙腈(2∶1)(用三乙胺调pH至7.35)为流动相，流速1ml/min，检测波长210nm，柱温40℃。

The chromatographic conditions were as followed: C8 column, 0.045 mol/L ammonium phosphate monobasic solution∶acetonitrile (2∶1)(adjusted to pH7.35 with triethylamine) as mobile phase, temperature: 40℃, the flow rate: 1.0 ml/min, detection wavelength: 210nm.

采用C8柱，以0.045mol/L磷酸二氢胺溶液∶乙腈(2∶1)(用三乙胺调pH至7.35)为流动相，流速1ml/min，检测波长210nm，柱温40℃。结果阿奇霉素的线性范围为50.3～1006μg/ml，平均回收率100.1%，r=1.0000，RSD=0.8%(n=9)。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。