Understand the terms behind the science

U UV-Visible Spectrophotometry (UV-Vis) UV-Visible Spectrophotometry measures how much ultraviolet or visible light a substance absorbs at a particular wavelength. It is widely used for drug assay, concentration mea... Read definition → V Validation Documented evidence that provides a high degree of assurance that a process, method, or system consistently produces results meeting predetermined requirements. কোনো process, ... Read definition → V Version Control Version Control is the method used to identify and manage different versions of a document or electronic record. It helps prevent the unintended use of obsolete or unapproved ... Read definition → W Weight Variation Weight variation is the assessment of differences in the individual weights of dosage units compared with the applicable acceptance criteria. Weight Variation test-এ নির্দিষ্ট... Read definition → W Wet Granulation Wet granulation is a process in which powder particles are agglomerated using a suitable liquid binder or granulating fluid to form granules. Wet Granulation-এ উপযুক্ত granula... Read definition → W Working Standard A working standard is a reference material qualified for routine laboratory use and appropriately linked to a suitable reference standard. Working Standard হলো routine laborat... Read definition → Y Yield Yield is the quantity of product obtained from a manufacturing process, usually compared with a defined theoretical or expected quantity. Yield calculations help monitor proce... Read definition →