Saturates, aromatics, resins, and asphaltenes (SARA) analysis is essential for petroleum characterization, providing critical insights into crude oil properties that impact exploration, production, ...

Background: Esomeprazole (ESO) gastro-resistant tablets (40 mg) are sold under the brand name, Zosa, which effectively manages conditions associated with the overproduction of gastric acid, including ...

For that reason, this study aimed to develop and validate an analytical method by high-performance liquid chromatography with diode array detector (HPLC-DAD) for the seasonal quantification of gallic ...

Seqens has opened a $5m facility to develop and manufacture drugs and therapeutics in Devens, Massachusetts. Seqens’ Boston R&D Centre was opened in Devens, Massachusetts, in January 2023. Credit: ...

An analytical method was developed to quantify a mixture of acetaminophen, metoprolol, methylparaben, carbamazepine, naproxen, estrone, estradiol, diclofenac ...

Stevia rebaudiana Bertoni is a plant native to south America, cultivated worldwide due to its use as a low-caloric sweetener. Stevia stems and leaves are rich in diterpenoid glycosides, mainly ...

A selective, precise and stability-indicating, high performance liquid chromatographic method was developed for the analysis of active ingredient sodium Picosulfate and forced degradation behavior was ...

In ruminant animals, volatile fatty acids (VFA) or short-chain fatty acids (SCFAs) are derived from the protein and carbohydrate fermentation by rumen microorganism. Hence, the VFA determination in ...

The authors provide a technical overview of the design and operating principles of variable wavelength and photodiode array detectors, and include historical perspectives and common practices in ...