内标

试验表明，采用铜作内标元素，测试方法简便，结果准确。

The test shows that the measuring method is simple and the result is accurate with Cu as the interior label element .

凹凸棒粘土中坡缕石的内标法X衍射定量分析研究

Quantitative Analysis of X-ray Diffraction for Palygorskite within Attapulgite Clay

DNA芯片技术中利用内标对数据归一化后检测基因的表达变化

Normalization of cDNA Microarray Data Using Exogenous Nucleic Acid Control in Gene Differential Expression Determination

X射线荧光靶线内标法测定金首饰中的银

Determination of Silver in Gold Jewellery by Target Line Internal Standard XRF Spectrometry

锡石细泥中锡的X荧光光谱分析&粉末内标法

X ray fluorescence spectral analysis of tin in cassiterite slime powder internal standard method

扩增内标在沙门氏菌PCR检测方法中的应用

Application of Internal Amplification Control in the PCR Detection Method for Food-borne Salmonella

以非那西丁为内标，采用HPLC法测定吡拉西坦（脑复康）片的含量。

Piracetam tablets were determined by HPLC using phenacetin as internal standard .

18种氨基酸的HPLC内标测定法

HPLC determination of 18 amino acids with internal standard

添加有扩增内标的副溶血弧菌PCR检测方法的研究

Study on the detection of Vibrio parahaemolyticus using PCR method with an internal amplification control

HPLC内标法测定克拉霉素含量

Determination of Clarithromycin With HPLC Internal Standard Method

HPLC内标法测定姜黄中姜黄素类成分的含量

Determination of Curcuminoids in Turmeric by HPLC

利用内标为基础的RT-PCR技术检测草莓斑驳病毒

RT-PCR detection of Strawberry mottle virus based on internal control

同时设计1对检测引物和1对内标引物用于胚胎性别鉴定，提取胚胎DNA后进行多重PCR检测。

The embryonic DNA was amplified by using pairs of detection primer and an internal primer in multiple-PCR amplification .

类胡萝卜素亦采用线性梯度洗脱，以乙酸乙酯作为A相，B相为乙腈-水（体积比9∶1）。保留时间、相对保留时间、光谱法、加标定性，内标法定量。

Carotenoids were separated by linear gradient elution using ethyl acetate and water-acetonitrile ( 1:9 , V / V ) as mobile phase .

能量色散X射线荧光分析的应用&内标法分析硅酸盐中Sr、Rb

Determination of rubidium , strontium in silicate samples by energy-dispersive X-ray fluorescence method

内标法校正Na对端视ICP-AES分析谱线干扰的研究

Study on internal standard compensation for interference of sodium matrix in ICP-AES

以苯申酸为内标采用HPLC法可同时测定片剂中乙酰水杨酸、盐酸吗啉胍二组分的含量。

The HPLC method is reported for simultaneous determination of two components in moroxydine and aspirin tablets .

一种用~（233）U作单内标的同位素稀释质谱法

The Isotope Dilution Mass Spectrometry With ~ ( 233 ) U as a single Internal Standard

HPLC测定5-FU方法中内标物对氨基苯甲酸的研究

PABA as Internal Standard in Method of HPLC for Determining 5-FU Concentration in Serum

ICP-AES内标法测定不锈钢中Cr、Ni、Cu、Mn

Determination of Cr , Ni , Cu , Mn in Stainless Steel by ICP-AES Internal Standard Method

采用内标－脉冲雾化进样法，建立了微量体液的ICP－AES分析方法。

A method of ICP-AES by the internal-standard-method and pulse-nebulization was established .

用ICP-AES内标法测定硅钙锰中钙含量的研究

Determination of Ca Content in Si-Ca-Mn by Internal Standard ICP-AES

ICP-AES内标法测定硅铝钡中Al、Ba等9种元素含量的试验研究

Experimental investigation on the method of measuring 9 elements in Si-Al-Ba alloy with ICP-AES Int Std

ICP－AES浓度比可变内标法测定出口镁砂

Determination of export magnesite by ICP-AES and concentration ratio variable internal standard method

ICP-AES可变内标法用于微量、亚微量样品的分析

ICP-AES variable internal standard method for the analysis of micro and submicro sample

采用硅醚化试剂衍生的方法，以正二十烷为内标，GC法同时测定大蜜丸中果糖和葡萄糖的含量。

This paper describes a GC method to measure simultaneously fructose and glucose content in Da Mi Wan .

苯甲酸钠为内标。试样用磷酸分解，Tm被选作内标元素。

The sample is decomposed with H_3PO_4 , Tm is used as an internal standard element .

GC／MS内标法测定废水中的半挥发性有机污染物及其质量保证／质量控制

QA / QC Internal Standard Method for the Determination of Semivolatile Organic Pollutants in Waste Water by GC / MS

RP-HPLC内标法测定甲苯磺酸托氟沙星原料及其胶囊的含量

Determination of Tosufloxacin Tosilate and its Capsules by RP-HPLC

ICP-AES内标法测定硅铝钡合金中铝和钡

Determination of Aluminium and Barium in Silicon-aluminium - barium Alloy with Internal Standard by ICP-AES