Now showing items 1-10 of 5855
Controle da qualidade do fruto de Syzygium cumini (L.) Skeels
(Sociedade Brasileira de Farmacognosia, 2007-03-01)
Considerando-se a qualidade dos fitoterápicos, é importante salientar que a preocupação com esta questão inclui rigoroso acompanhamento das diferentes etapas do desenvolvimento e produção destes produtos, desde a coleta ...
Implementation of a Control Loop Experiment in a Network-Based Control System With LonWorks Technology and IP Networks
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
Considering the increasing popularity of network-based control systems and the huge adoption of IP networks (such as the Internet), this paper studies the influence of network quality of service (QoS) parameters over quality ...
Validation of analytical methodology for quantification of cefazolin sodium pharmaceutical dosage form by high performance liquid chromatography to be applied for quality control in pharmaceutical industry
(Universidade de São Paulo (USP), Conjunto Quimicas, 2014-01-01)
A reversed-phase high performance liquid chromatography method was validated for the determination of cefazolin sodium in lyophilized powder for solution for injection to be applied for quality control in pharmaceutical ...
Survey of the Microbiological Quality of Nonalcoholic Carbonated Beverages
The number and the main groups of microorganisms present in samples of different nonalcoholic carbonated beverages (lemon, orange and guaraná soft drinks) obtained from a small factory were analyzed. The samples were ...
AATS for the X̄ Chart with Variable Parameters
A Fortran computer program is given for the computation of the adjusted average time to signal, or AATS, for adaptive X̄ charts with one, two, or all three design parameters variable: the sample size, n, the sampling ...
Essential steps to providing reliable results using the Analytical Quality Assurance Cycle
(ELSEVIER SCI LTDOXFORD, 2012)
Considering how demand for quality assurance (QA) has grown in analytical laboratories, we show the trends in analytical science, illustrated through international standard ISO/IEC 17025, validation, measurements of ...