Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Data Exportation to the Real World

Most tertiary isocratics in the literature only use a constant level of the third mobile phase as a polisher. Amines that tend to tail under neutral pH complicate the development. Moving to an end-capped column of adding a fixed amount of organic modifier will usually fix the problem. Acids can be handled by going to a lower pH using a fixed amount of acid to buffer pH. [Pg.177]

Raw data and reports can be stored in the computer s archival memory, but they must be transmitted to the real world to be of use. In the simplest case, they can be displayed on the computer s monitor in the form of chromatographic curves, tables of data, and reports, or they can be sent to the printer for printing. They can also be shared with other computers or with other software applications for further processing and extraction. To move data out of the resident software program, they generally have to be translated into some standard format recognized by other applications. [Pg.177]

Laboratory Information Management Systems (LIMS) are computer software-based integrators for laboratory reports generation. They gather all the information on a particular sample, including history, source, supplier addressing, data reports from all wet and analytical instruments, and conclusions and results drawn from this analysis. They receive information from a variety of inputs, in a variety of formats, and must have inputs for data confirmation and checking. [Pg.177]

The simplest of the formats used to transfer data into word processing applications is the ASCII (.ASC). ASCII is a standard set of 128 binary codes used by all computers to represent all the characters presented on the normal or shifted keyboard plus control codes, originally intended for use on teletypewriters. These code allow us to display lower case leters, capital letters, numbers, and punctuation marks, but formatting codes for underline, boldface, and italics are not included in ASCII, and are removed in converting formats. ASCII files have space-separated code and can be sent out over a modem or a serial cable to another computer and applications importing ASCII code. [Pg.177]

The next type of standard output is the spreadsheet. These file formats use comma-separated ASCII code, but also add calculation information and addressing information for the columns and rows they occupy. The simplest of these are. DIF files, which originated to allow information transfer between VisiCalc worksheets in the Apple II computer and have been retained as a standard format.. WK files are Lotus-1,2,3 formats and. XLS are Microsoft Excel formats that have become spreadsheet standards, allowing transfer of data, calculations, addresses, and macro programs. [Pg.178]


See other pages where Data Exportation to the Real World is mentioned: [Pg.177]    [Pg.177]    [Pg.179]   


SEARCH



Exported

Exporting

Exporting data

Real data

Real world

Real, the

The Data

The World

© 2024 chempedia.info