1) anionic band
阴离子谱带
2) anion-exchange chromatography
阴离子交换色谱
1.
Effect of column temperature on the retention of amino acids in anion-exchange chromatography;
阴离子交换色谱中色谱柱温度对氨基酸保留的影响
2.
Effect of column temperature on the retention of C1-C5 aliphatic carboxylic acids in anion-exchange chromatography
阴离子交换色谱中色谱柱温度对C1～C5脂肪酸保留的影响
3) anion exchange chromatography
阴离子交换色谱
1.
The synthetic thymosin a1 was purified by anion exchange chromatography and preparative RP-HPLC.
化学合成胸腺素a1采用阴离子交换色谱和制备型RP-HPLC两步纯化。
2.
A direct, sensitive, simple and practical method for the determination of amino acids and glucose in amino acid injection by anion exchange chromatography with integrated pulsed amperometric detection was developed.
用阴离子交换色谱 积分脉冲安培检测法测定了氨基酸注射液中 1 7种氨基酸和葡萄糖。
4) high performance anion exchange chromatography
高效阴离子色谱
1.
Determination of glucosamine hydrochloride in health foods using high performance anion exchange chromatography
高效阴离子色谱法测定保健食品中的盐酸氨基葡萄糖
5) high performance anion exchange chromatography
高效阴离子交换色谱
1.
Determination of 1-kestose and nystose in vegetables and food products by high performance anion exchange chromatography coupled with pulsed amperometric detection;
高效阴离子交换色谱-脉冲安培法测定蔬菜及食品中的1-蔗果三糖和蔗果四糖
2.
A method for determination of iodide in seawater by high performance anion exchange chromatography with ultraviolet detector (HPAEC-UV) in basic system has been established.
建立了在碱性体系中采用高效阴离子交换色谱和紫外检测器联用测定海水中碘离子的分析方法。
3.
A method for the determination of 17 amino acids in hydrolysate of corn powder and fish powder by high performance anion exchange chromatography with integrated pulsed amperometric detection was established.
将高效阴离子交换色谱积分脉冲安培直接检测法应用于鱼粉和玉米粉水解液中的氨基酸的分析测定。
6) high-performance anion-exchange chromatography
高效阴离子交换色谱法
1.
A simple and sensitive method for simultaneous determination of eight neutral and two acidic monosaccharides has been described by high-performance anion-exchange chromatography(HPAEC)with pulsed amperometric detection using gradient elution procedure of H2O-250 mmol/L NaOH-1 mol/L NaAc as mobile phase on CarboPac PA20 column(3 mmi.
6cm×100cm)从提取出β-胡萝卜素的杜氏盐藻残渣中分离出PD1、PD2、PD3、PD4a和PD4b共5个多糖级分,选用适当的条件水解后,利用高效阴离子交换色谱法测定了各多糖级分的单糖组成。
补充资料：阴离子-阳离子干扰
分子式：
CAS号：
性质：火焰原子吸收光谱分析中，伴生阴离子对待测阳离子测定时信号的抑制作用。它属于化学干扰。例如，测定钙时若有磷酸根离子存在则生成难解离的焦磷酸钙，降低了火焰中基态原子的密度，从而测钙的灵敏度下降。加入三氯化镧可消除干扰，因生成的磷酸镧比焦磷酸钙更加稳定。
CAS号：
性质：火焰原子吸收光谱分析中，伴生阴离子对待测阳离子测定时信号的抑制作用。它属于化学干扰。例如，测定钙时若有磷酸根离子存在则生成难解离的焦磷酸钙，降低了火焰中基态原子的密度，从而测钙的灵敏度下降。加入三氯化镧可消除干扰，因生成的磷酸镧比焦磷酸钙更加稳定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条