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dc.contributor.author Malkin, Robert
dc.date.accessioned 2018-09-06T01:46:36Z
dc.date.available 2018-09-06T01:46:36Z
dc.date.issued 2006
dc.identifier.uri http://hdl.handle.net/20.500.12091/208
dc.description.abstract The word spectrophotometer is derived from the Latin word spectrum, which means image, and the Greek word phos or photos, which means light. The spectrophotometer is one of the main diagnostic and research instruments developed. It uses the properties of light and its interaction with other substances. Generally, light from a lamp with special characteristics is guided through a device, which selects and separates a determined wave length and makes it pass through a sample. The light intensity leaving the sample is captured and compared with that which passed through the sample. Transmittance, which depends on factors such as the substance concentration is calculated from this intensity ratio. en_US
dc.language.iso en_US en_US
dc.subject Spectrophotometer en_US
dc.subject Phototherapy en_US
dc.subject UMDNS: 15601 en_US
dc.title Spectrophotometer en_US
dc.type Book chapter en_US

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