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Avaliação de procedimentos de preparo de amostra de amendoim in natura para análise de aflatoxinas
(Sociedade Brasileira de Química, 2010-01-01)
The variability in aflatoxin B1 concentration among peanut subsamples of 4 sample preparation procedures was evaluated. For each procedure, 18 samples were prepared involving dry comminuting/homogenization or dry roughly ...
Avaliação de procedimentos de preparo de amostra de amendoim in natura para análise de aflatoxinas
(Sociedade Brasileira de Química, 2010-01-01)
The variability in aflatoxin B1 concentration among peanut subsamples of 4 sample preparation procedures was evaluated. For each procedure, 18 samples were prepared involving dry comminuting/homogenization or dry roughly ...
Avaliação de procedimentos de preparo de amostra de amendoim in natura para análise de aflatoxinas
(2010-11-24)
The variability in afatoxin B1 concentration among peanut subsamples of 4 sample preparation procedures was evaluated. For each procedure, 18 samples were prepared involving dry comminuting/homogenization or dry roughly ...
Mechanisation in sample preparation by microwaves: The state-of-the-art.
(Soc Brasileira QuimicaSao PauloBrasil, 1997)
Sampling and sample preparation for analysis of aromas and fragrances
(Elsevier Science LondonLondonInglaterra, 2003)
Ultrasonic versus high-speed cavity preparation: Analysis of increases in pulpal temperature and time to complete preparation
(Mosby-elsevier, 2008-08-01)
Statement of problem. The use of ultrasonic tips has become an alternative for cavity preparation. However, there are concerns about this type of device, particularly with respect to intrapulpal temperatures and cavity ...
Ultrasonic versus high-speed cavity preparation: Analysis of increases in pulpal temperature and time to complete preparation
(Mosby-elsevier, 2008-08-01)
Statement of problem. The use of ultrasonic tips has become an alternative for cavity preparation. However, there are concerns about this type of device, particularly with respect to intrapulpal temperatures and cavity ...
Evaluation of medicinal plant decomposition efficiency using microwave ovens and mini-vials for Cd determination by TS-FF-AAS
(Springer WienViennaAustria, 2005)