Plasma viewVertical Radial or Vertical Duo Start up time1 hour (from off)15 minutes (from standby)5 minutes (from standby) Wavelength rangeiFR mode 167.021 nm - 852.145 nmiFR mode 167.021 nm - 852.145 nm eUV mode 167.021 nm - 2...
Plasma viewVertical Radial or Vertical Duo Start up time1 hour (from off)15 minutes (from standby)5 minutes (from standby) Wavelength rangeiFR mode 167.021 nm - 852.145 nmiFR mode 167.021 nm - 852.145 nm eUV mode 167.021 nm - 240.063 nm ...
(Inductively Coupled Plasma Mass Spectrometry,简称ICP-MS)是一种高灵敏度、高分辨率和高精确度的分析仪器,主要用于测定超痕量元素和同位素比值。以下是对该仪器的详细介绍: 一、组成结构 ICP-MS主要由以下几个部分组成: 等离子体发生器:产生高温等离子体,使样品中的原子被激发或电离。 雾化室:将溶液样品送入等离子...
This acronym stands for Inductively Coupled Plasma –Atomic Emission Spectrometry. Due to its high accuracy – up to the ppb (parts per billion) range – ICP-AES is particularly well suited to analysing trace elements, i.e. very low concentrations. This technique is excellent for detecting ...
Inductively coupled plasma is a high frequency electromagnetic field generated by the high frequency current through the induction coil, so that the working gas is formed. 等离子体,并呈现火焰状放电(等离子体焰炬),达到10000K的高温,是一个 The plasma, and presents the flame shaped discharge (plasma ...
The crushed powder from defined dust particlesize fractions was analyzed using inductively coupled spectrometry plasma (ICP) for major and trace elements. The ICP was used for the determination of concentrations of trace elements and six major elements: (Al, Fe, Mg, Ca, Na, and K) and five ...
Excellent profile control is also provided as the plasma can be maintained at low pressures. The Cobra® ICP sources produce a uniform, high density plasma with the capability to operate at low pressures. Substrate DC bias is independently controlled by a seperate RF generator, allowing control ...
An inductively coupled plasma spectrometer is a tool for trace detection of metals in solution, in which a liquid sample is injected into argon gas plasma contained by a strong magnetic field. The elements in the sample become excited and the electrons emit energy at a characteristic wavelength ...
Inductively Coupled Plasma Mass Spectrometry 自上次基本概述电感耦合等离子体质谱(等离子体质谱)(1),等离子体质谱继续成为最强大的技术,允许检测限在一个非常低的线性动态范围宽内的多元素检测,同时还提供同位素比值测量能力。事实上,我们还未能推出一个新的痕量金属分析技术来挑战它(2)。这些功能解释了为什么它不仅...
Laser Ablation -Inductively Coupled Plasma -Mass Spectrometry 激光烧蚀-电感耦合等离子体质谱法 热度: • elemental analysis • main to ultra trace components • sur vey analysis • quantitative analysis Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) is a very sensi- ...