首页> 外国专利> SHORT TORCH DESIGN FOR DIRECT LIQUID SAMPLE INTRODUCTION USING CONVENTIONAL AND MICRO-NEBULIZERS FOR PLASMA SPECTROMETRY

SHORT TORCH DESIGN FOR DIRECT LIQUID SAMPLE INTRODUCTION USING CONVENTIONAL AND MICRO-NEBULIZERS FOR PLASMA SPECTROMETRY

机译:使用常规和微喷雾器进行等离子色谱法直接进样的短炬设计

摘要

An apparatus and method for providing direct liquid sample introduction using a nebulizer (19) are provided. The apparatus and method include a short torch (17) having an inner tube (26) and an outer tube (18), and an elongated adapter (12) having a cavity (34) for receiving the nebulizer (19) and positioning a nozzle tip (20) of the nebulizer (19) a predetermined distance from a tip of the outer tube (18) of the short torch (17). The predetermined distance is preferably about 2-5 mm.
机译:提供了一种使用喷雾器(19)提供直接液体样品引入的设备和方法。该设备和方法包括具有内管(26)和外管(18)的短炬管(17),以及具有用于容纳雾化器(19)和定位喷嘴的腔(34)的细长适配器(12)。雾化器(19)的末端(20)与短炬管(17)的外管(18)的末端相距预定距离。预定距离优选为大约2-5mm。

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