| 查看: 151 | 回复: 1 | ||
| 【奖励】 本帖被评价1次，作者armea增加金币 1 个 | ||
| 当前主题已经存档。 | ||
[资源]
Interlaboratory Studies and Certified Reference Materials
|
||
|
Interlaboratory Studies and Certified Reference Materials for Environmental Analysis (Techniques and Instrumentation in Analytical Chemistry) (Techniques and Instrumentation in Analytical Chemistry) By Ph. Quevauviller, E.A. Maier Publisher: Elsevier Science Number Of Pages: 586 Publication Date: 1999-12-01 ISBN-10 / ASIN: 0444823891 ISBN-13 / EAN: 9780444823892 Binding: Hardcover The participation in interlaboratory studies and the use of Certified Reference Materials (CRMs) are widely recognised tools for the verification of the accuracy of analytical measurements and they form an integral part of quality control systems used by many laboratories, e.g. in accreditation schemes. As a response to the need to improve the quality of environmental analysis, the European Commission has been active in the past fifteen years, through BCR activity (now renamed Standards, Measurements and Testing Programme) in the organisation of series of interlaboratory studies involving expert laboratories in various analytical fields (inorganic, trace organic and speciation analysis applied to a wide variety of environmental matrices). The BCR and its successor have the task of helping European laboratories to improve the quality of measurements in analytical sectors which are vital for the European union (biomedical, agriculture, food, environment and industry); these are most often carried out in support of EC regulations, industrial needs, trade, monitoring activities (including environment, agriculture, health and safety) and, more generally, when technical difficulties hamper a good comparability of data among EC laboratories. The collaborative projects carried out so far have placed the BCR in the position of second world CRM producer (after NIST in the USA). Interlaboratory Studies and Certification of Reference Materials for Environmental Analysis gives an account of the importance of reference materials for the quality control of environmental analysis and describes in detail the procedures followed by BCR to prepare environmental reference materials, including aspects related to sampling, stabilization, homogenisation, homogeneity and stability testing, establishment of reference (or certified) values, and use of reference materials. Examples of environmental CRMs produced by BCR within the last 15 years are given, which represent more than 70 CRMs covering different types of materials (plants, biological materials, waters, sediments, soils and sludges, coals, ash and dust materials) certified for a range of chemical parameters (major and trace elements, chemical species, PAHs, PCBs, pesticides and dioxins). The final section of the book describes how to organise improvement schemes for the evaluation method and/or laboratory performance. Examples of interlaboratory studies (learning scheme, proficiency testing and intercomparison in support to prenormative research) are also given. http://rapidshare.com/files/114021618/Interlaboratory_Studies_and_Certified_Reference_Materials_for_Environmental_Analysis_-_The_BCR_Appro.html |
回复此楼» 猜你喜欢
中科院大连化物所/香港城市大学招聘联合培养优秀博士后人才
已经有42人回复
-
广元市朝天区老年养护院建设项目地块土壤污染状况初步调查报告
已经有0人回复
-
环境化学论文润色/翻译怎么收费?
已经有131人回复
-
济南大学化学化工学院泰山学者招收2026年博士研究生
已经有19人回复
-
济南大学化学化工学院泰山学者张昭良教授招收2026年博士研究生
已经有32人回复
-
西澳大学 环境工程 全奖博士 & 2027 CSC博士招生（接收联培培养博士生）
已经有26人回复
-
广东工业大学环境科学与工程学院招环境专博
已经有0人回复
-
江苏大学 博士生奖励指标 招收微生物学方向博士一名
已经有9人回复
-
MBR除磷
已经有0人回复