ion pair

Studies on Determination of Vitamin B6, Vitamin B12 and Folic Acid in Compound Folic Acid Tablets by Ion Pair Chromatography

离子对色谱法测定复方叶酸片中维生素B6、B（12）及叶酸的含量

Determination of Nitrite, Thiocyanate and Phenylamine by Ion Pair Reversed-phase High-performance Liquid Chromatography With Electrochemical Detection

反相离子对色谱法-电化学检测测定亚硝酸根、硫氰酸根、苯胺

A method for analysis of thiophene-2,5-dicarboxylic acid by ion pair reversed-phase HPLC was described.

建立了测定噻吩 -2, 5- 二羧酸的离子对 反相 高效液相色谱法(HPLC).

The ordinary reversed phase high performance liquid chromatography ( HPLC), reversed phase ion pair HPLC and reversed phase ion suppression HPLC. The for separation and analysis licorice acid, has been compared by means of reversed phase column.

本文利用反相柱比较了分离、分析甘草酸铵的3种色谱技术，即常规反相液相色谱，反相离子对色谱及反相离子抑制色谱；

However, HC1 is dissociated on the surface of ices under a very low temperature and form the hydronium ion of the H3O+ Cl-contact ion pair.

但在低温的冰表面或水团簇上，HCl部分会被离解，以独立的离子或离子对形式存在。

Especially for that of diclofenac sodium as ion pair form in carbopol gel, the enhancement ratio was only 1.17.

特别是当卡波凝胶中是离子形式的双氯芬酸钠时，其有无促透剂的24h累积透过量之比值只为1.17。

E1 times the energy of the ion pair at r equals r naught, which we can then substitute N Avogadro.

就会等于N，阿伏加德罗常数乘以，E1，will，simply，equal，N，Avogadro，一对离子对的能量，当r等于r圈时，因此我们可以用N，阿伏加德罗常数来替代。

Multi-reactions monitoring ( MRM) technology of triple-quadrupole tandem mass spectrometer, positive scan mode was employed. Transition ion pair of m/ z277 → 259 was selected as MRM ions pair. The areas of MRM ion flow peaks were used to determine the quantity of clenbuterol.

使用三级四极串联质谱（MS/MS）的多反应监测（MRM）技术，正离子采集模式，监测转换离子对m/z277→259，以MRM离子流峰面积作为定量依据。

The PRPP synthetase activity in BFU Es and CFU Es from bone marrows of mice was estimated by ion pair reversed phase HPLC ( IPr HPLC), using isocratic elution.

采用离子对反相高效液相色谱法（IPr HPLC）的单液等度洗脱，测定了小鼠骨髓红系爆增性集落形成单位（BFU-Es）与红系集落形成单位（CFU-Es）的PRPP合成酶活性。

Reversed phase ion pair high performance liquid chromatography for the analysis of sultamicillin

舒他西林的反相离子对高效液相色谱分析法

One plus one and then an ion pair grabs another one, another one.

加，接下来一对吸引另一对，再一对。

Aciclovir dispersing tablets were determined by ion pair HPLC.

采用离子对高效液相色谱法测定阿昔洛韦分散片含量.

Determination of acyclovir in human plasma and urine with ion pair HPLC

用离子对HPLC测定无环鸟苷的血药尿药浓度

In the case of tetraethylene glycol as solvent, the free ion and ion pair percentage increase as the temperature is raised.

以四乙二醇为增塑剂时，自由离子和离子对百分数随温度升高而增大，而三离子百分数则随温度升高而降低；