关键词： 7,7,8,8-tetracyanoquinodimethane 8-quinolinol immobilised on silica gel, metal alkoxide fluoride glass 8HQ-MAF C4 D CL CRM CTAB DDAB DIC DOC DOP DRP Data quality Estuarine waters FIA Flow injection analysis GD GF-AAS GUM HNLC HTCO ICP-SFMS ID IDA LOC LOD LWCC Lab-on-Chip MRFC Macronutrients Marine waters Micronutrients NOx NTA OPA PON PSII Photosystem II REU RI RM ROV RSD S SAFe SCFA SOD SP TA TC TCNQ TDN TDP TIC TN TOC TP TPN certified reference material cetyltrimethylammonium bromide chemiluminescence contactless capacitively coupled conductivity detector didodecyldimethylammonium bromide dissolved inorganic carbon dissolved inorganic carbon (also called “total carbonate”) dissolved organic carbon dissolved organic phosphorus dissolved reactive phosphorus flow injection analysis gas diffusion graphite furnace atomic absorption spectrophotometry guide to the expression of uncertainty in measurements high temperature catalytic oxidation high-nutrient, low-chlorophyll regions id iminodiacetate resin inductively coupled plasmas-sector field mass spectrometry inside diameter isotope dilution limit of detection liquid waveguide capillary cell multi-reflection flow cell nitrate + nitrite nitriloacetic acid od orthophthaldialdehyde outside diameter partial pressure of carbon dioxide particulate organic nitrogen reference material refractive index relative expanded uncertainty relative standard deviation remotely operated vehicle salinity sampling and analysis of iron program segmented continuous flow analysis spectrophotometry superoxide dismutase total alkalinity total carbon total dissolved nitrogen total dissolved phosphorus total inorganic carbon total nitrogen total organic carbon total particulate nitrogen total phosphorus ∑CO(2)

Mesh ： Carbon / analysis Environmental Monitoring / instrumentation methods Equipment Design Flow Injection Analysis / instrumentation methods Micronutrients / analysis Nitrogen / analysis Oceans and Seas Phosphorus / analysis

来  源：   DOI：10.1016/j.aca.2013.06.015   PDF(Sci-hub)

Abstract：
Macronutrient elements (C, N and P) and micronutrient elements (Fe, Co, Cu, Zn and Mn) are widely measured in their various physico-chemical forms in open ocean, shelf sea, coastal and estuarine waters. These measurements help to elucidate the biogeochemical cycling of these elements in marine waters and highlight the ecological and socio-economic importance of the oceans. Due to the dynamic nature of marine waters in terms of chemical, biological and physical processes, it is advantageous to make these measurements in situ and in this regard flow injection analysis (FIA) provides a suitable shipboard platform. This review, therefore, discusses the role of FIA in the determination of macro- and micro-nutrient elements, with an emphasis on manifold design and detection strategies for the reliable shipboard determination of specific nutrient species. The application of various FIA manifolds to oceanographic nutrient determinations is discussed, with an emphasis on sensitivity, selectivity, high throughput analysis and suitability for underway analysis and depth profiles. Strategies for enhancing sensitivity and minimizing matrix effects, e.g. refractive index (schlieren) effects and the important role of uncertainty budgets in underpinning method validation and data quality are discussed in some detail.
摘要：
宏量营养元素（C，N和P）和微量营养元素（Fe，Co,Cu,Zn和Mn）在公海中以各种物理化学形式广泛测量，架子海，沿海和河口水域。这些测量有助于阐明这些元素在海水中的生物地球化学循环，并突出海洋的生态和社会经济重要性。由于海水在化学方面的动态性质，生物和物理过程，在原位进行这些测量是有利的,并且在这方面流动注射分析(FIA)提供了合适的船上平台。这次审查,因此,讨论了FIA在测定宏观和微观营养元素中的作用，重点是多种设计和检测策略，以可靠地确定船上的特定营养素种类。讨论了各种FIA歧管在海洋学养分测定中的应用，强调敏感性，选择性,高通量分析和正在进行的分析和深度剖面的适用性。增强灵敏度和最小化矩阵效应的策略，例如，详细讨论了折射率（schlieren）效应以及不确定性预算在基础方法验证和数据质量中的重要作用。
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