出典:Wiktionary
出典:『Wiktionary』 (2008/12/29 20:54 UTC 版)
出典:Wikipedia
出典:『Wikipedia』 (2010/04/03 16:54 UTC 版)
In chemistry, the path length is defined as the distance that light (UV/VIS) travels through a sample in an analytical cell. Typically, a sample cell is made of quartz, glass, or a plastic rhombic cuvette with a volume typically ranging from 0.1 mL to 10 mL or larger used in a spectrophotometer. For the purposes of spectrophotometry (i.e. when making calculations using the Beer-Lambert law) the path length is measured in centimeters (rather than in meters).
| ・path length | |
| ・Maus | |
| ・access matrix | |
| ・Filemon Lagman | |
| ・Morano | |
| ・MULTI-PROCESS | |
| ・psion | |
| ・Grade | |
| ・freeth | |
| ・SNAP |