2009年3月16日 · Flow Injection Analysis (FIA): There are no air bubbles in the reaction stream. The dispersion in the system is used to mix the samples and reagents. SEAL Analytical continuous flow analyzers use SFA technology because the bubbles bring important advantages to routine analysis.

流动注射分析(Flow Injection Analysis，简写为FIA）是1974年丹麦化学家鲁齐卡（Ruzicka J）和汉森（Hansen E H）提出的一种新型的连续流动分析技术。 这种技术是把一定体积的试样溶液注入到一个流动着的，非空气间隔的试剂溶液（或水）载流中，被注入的试样溶液流入反应盘管，形成一个区域，并与载流中的试剂混合、反应，再进入到流通检测器进行测定分析及记录。 由于试样溶液在严格控制的条件下在试剂载流中分散，因而，只要试样溶液注射方法，在管道中存留时 …

SEAL Analytical offers an extensive library of over 1,000 methods for automated analysis, designed to meet the highest international standards, including USEPA, AOAC, and ISO.

2023年11月16日 · 流动注射分析仪（Flow Injection Analysis，简称FIA）是一种广泛应用于化学分析的自动化技术。 它结合了样品进样、试剂进样和混合、反应、检测和数据处理等多个步骤，能够快速、高效地进行化学成分的定量分析。

SEAL Analytical（原Bran Luebbe/Technicon）是全自动营养盐分析仪的制造商和供应商，专业从事间断化学分析和连续流动分析仪器的研发、生产和销售。 在全自动营养盐分析领域，SEAL Analytical已经有超过50年的研究经验。

2025年3月23日 · Oscar Piastri took a controlled third career victory in Shanghai, managing a tactical tyre-focused race expertly to win the Chinese Grand Prix from pole ahead of team-mate Lando Norris who overcame late-race brake woes to complete the McLaren 1-2 ahead of third-placed George Russell of Mercedes.When the lights went out for the start, polesitter Piastri got away well to take the lead ahead of ...

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2024年10月19日 · Zak Brown raises concerns about Red Bull’s compliance, questioning potential rule violations and seeking clarity from the FIA.

2017年6月29日 · It is highly secure as it contains specific hidden features that enables the FIA to identify genuine FIA holograms from counterfeited ones. It is also fragile, as it functions as a seal and therefore it will come apart if someone tries to peel it off or modify it.

Each engine must be sealed before being used by the competitor in an Event. The breaking of one or more seals must be authorised beforehand by the Technical Scrutineers on pain of a sanction which may go as far as exclusion. The breaking of any seal will be considered as a change of engine. Find out more about Engine seals.