Search results
Results from the WOW.Com Content Network
AOAC International is a 501(c) non-profit scientific association with headquarters in Rockville, Maryland. It was founded in 1884 as the Association of Official Agricultural Chemists (AOAC) and became AOAC International in 1991.
An expansion of the prior PTM certification from AOAC-RI (PTM Certification #081203) , 3M™ Molecular Detection Assay Listeria method is now certified for the detection of Listeria spp. in select ...
Many technical standards exist which define test methods for determining moisture in ... ed. Official Methods of Analysis of AOAC International. 16th ed. Arlington ...
The Journal of AOAC International is a peer-reviewed scientific journal publishing research articles in the field of analytical chemistry and microbiology covering basic and applied research in analytical sciences related to foods, drugs, agriculture, the environment, and more. [1]
A differential refractometer (DRI), or refractive index detector (RI or RID) is a detector that measures the refractive index of an analyte relative to the solvent. They are often used as detectors for high-performance liquid chromatography and size exclusion chromatography. They are considered to be universal detectors because they can detect ...
PROVIDENCE, RHODE ISLAND Alahverdian is reported dead. On March 3, 2020, a local news station announced Alahverdian’s death, saying he’d died after a long battle with cancer.
Refractometry is the analytical method of measuring substances' refractive index (one of their fundamental physical properties) in order to, for instance, assess their composition or purity. A refractometer is the instrument used to measure refractive index ("RI"). Although refractometers are best known for measuring liquids, they are also used ...
The Kjeldahl method or Kjeldahl digestion (Danish pronunciation: [ˈkʰelˌtɛˀl]) in analytical chemistry is a method for the quantitative determination of a sample's organic nitrogen plus ammonia/ammonium. (NH 3 /NH 4 +). Without modification, other forms of inorganic nitrogen, for instance nitrate, are not included in this measurement.