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Merck
CN

2637501

Supelco

进样口衬管,直接 (SPME) 型,直型设计(未包装)

pkg of 1 ea

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About This Item

UNSPSC代码:
12000000

包装

pkg of 1 ea

长度 × 外径 × 内径

78.5 mm × 6.5 mm × 0.75 mm

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一般描述

内衬是进样口的第二重要部分。它是进气系统的中心,基本上是隔膜和色谱柱之间的玻璃管,样品在这里蒸发并进入气相。分流/不分流进样口允许快速进样和汽化,这对小样本量非常有利。尽管分流进样和不分流进样模式均在同一进样口进行,但存在某些差异,如不分流进样涉及样品完全进样至色谱柱,而在分流进样中,样品在进样口分开,因此仅部分样品进样至色谱柱。
灭活(硅烷化)玻璃进样口衬管,用于毛细管进样口。
  • 配合 Agilent(5890、6890 和 7890)
  • 适合 Finnigan (9001GCQ)
  • 配合 Varian(CP-1177 植入器)

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Ratnasekhar Ch et al.
Food chemistry, 334, 127553-127553 (2020-07-21)
Rice is one of the most important cereals for human nutrition and is a basic staple food for half of the global population. The assessment of rice geographical origins in terms of its authenticity is of great interest to protect
Fire Debris Analysis.
Stauffer E
Science, 249-252 (2007)

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