Classification of laboratories

Figure 5.4-16. Classification of laboratory reactors (adapted from Mills et al, 1992).

Figure 4. Classification of laboratory reactors according to the mode of operation.

Table 22.12. Classification of laboratories for open handling of radioactive substances (IAEA recommendations).

Table 2.7 Classification of laboratory mettiods of particle size measurement ...

Figures 4.11.6 and 4.11.7 show the classification of laboratory-scale reactors by their mode of operation. For liquid-liquid reactions, homogeneously catalyzed reactions...

Table I Classification of laboratory reactors for evaluation of reaction related parameters...

The classification of laboratories using radioactive material is usually based on the relative radiotoxicity per unit activity. One of such classification is presented in Table 2. 

G. I. De Becze, Classification of Yeasts, WaHerstein Laboratories Communications, 1958—1963. 

An influential classification of the different types of information processing involved in industrial tasks was developed by J. Rasmussen of the Rise Laboratory in Denmark. This scheme provides a useful framework for identifying the types of error likely to occur in different operational situations, or within different aspects of the same task where different types of information processing demands on the individual may occur. The classification system, known as the skill-, rule-, knowledge-based (SRK) approach is described in a... 

Underwriters Laboratories Classification of Comparative Hazard to Life of Gases and Vapors... 

The effects of corrosion on other properties need similar direct assessment in many cases. However, in the absence of accepted standard tests the BS, DIN, ISO tests for laboratory glassware are often used. At the present time, the British Standard BS 3473 Methods of testing and classification of the chemical resistance of glass used in the production of laboratory glassware is being re-issued in six parts, of which the first five parts are identical to recently revised ISO test procedures. There are also corresponding DIN tests in some cases which are very similar. The current situation is ... 

To detect adulteration of wine. Bums et al. (2002) found that the ratios of acetylated to p-coumaroylated conjugates of nine characteristic anthocyanins served as useful parameters to determine grape cultivars for a type of wine. Our laboratory utilized mid-infrared spectroscopy combined with multivariate analysis to provide spectral signature profiles that allowed the chemically based classification of antho-cyanin-containing fruits juices and produced distinctive and reproducible chemical fingerprints, making it possible to discriminate different juices. " This new application of ATR-FTIR to detect adulteration in anthocyanin-containing juices and foods may be an effective and efficient method for manufacturers to assure product quality and authenticity. 

Distillation is one of the more important operations you will perform in the organic chemistry laboratory. It is important that you understand some of the physical principles going on during a distillation. Different systems require different treatments the explanations that follow parallel the classifications of distillations given earlier in the book. 

Toxicity Classification Based on LD5o Fixed-dose Number of Laboratories Classifying Chemical ... 

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