Based On The Taguchi Method Of Phosphate Detection Of Chloral And Standardization

Standard is the basis of laboratory work, laboratories must be based on standards testing and determine, standard detection methods should be targeted,practical and strong scientific, for the analysis of different objects,samples,different substrates and different equipment conditions with specific implementation steps, and all methods should be subject to a number of joint inter-laboratory experiment, not only on the accuracy and precision of test methods are required, but also on the repeatability, reproducibility to be determined. With scientific and technological progress and development, a lot of lab testing in order to solve the problem is not testing standards as well as standard lag led to inefficiencies, in practice, using the latest research results the field of analysis, such as atomic absorption spectrometry,gas chromatography Franco-Prussian,Franco-Prussian high performance liquid chromatography,far-infrared reflection spectroscopy,enzyme-linked immunosorbent assay and so on, a lot of innovative or improved detection methods, improved methods in practical application in the simple,economic and anti-jamming ability. However, according to new "laboratory accreditation criteria"is that: in the laboratory to develop or use their own non-standard methods, shall be certified through the National Accreditation Commission confirmed before use in the testing work.In this paper, the standard, standardization, Taguchi choice of the measurement system optimization and Taguchi-style design (robust design) optimization measurement conditions of the theory expounded, From the start the actual situation of testing laboratories to determine phosphate in chloral spectroscopic assay and weather chromatography, for example, By Taguchi Optimization of measurement of gas chromatography determination of phosphate in the best conditions for chloral, Re-use of Taguchi method and the spectrophotometric colorimetry chloral chloral gas chromatography to compare the results, certification, Confirmed by gas chromatography is more accurate and effective; and use it as the basis for this method to develop into a standard。...