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ANOVA PROCEDURES IMPROVEDANOVA PROCEDURES IMPROVED
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1982)
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 ...
Analytical procedures for cadmium determination in facial make-up samples by graphite furnace AAS
(2015-01-01)
This paper describes the development of analytical procedures for the determination of cadmium in facial make-up based on line-source graphite furnace AAS (LS-GFAAS) and direct solid sampling (DSS) coupled to a high-resolution ...
Analytical procedures for cadmium determination in facial make-up samples by graphite furnace AAS
(Perkin-elmer Corp, 2015-03-01)
This paper describes the development of analytical procedures for the determination of cadmium in facial make-up based on line-source graphite furnace AAS (LS-GFAAS) and direct solid sampling (DSS) coupled to a high-resolution ...
Analytical procedure based on slurry sampling for determining selenium in organic vegetable samples by graphite furnace atomic absorption spectrometry
(Springer, 2009-07-01)
This paper presents a simple, fast and sensitive method to determine selenium in vegetable samples by graphite furnace atomic absorption spectrometry through the direct introduction of slurries of the samples into the ...
Analytical procedure based on slurry sampling for determining selenium in organic vegetable samples by graphite furnace atomic absorption spectrometry
(Springer, 2009-07-01)
This paper presents a simple, fast and sensitive method to determine selenium in vegetable samples by graphite furnace atomic absorption spectrometry through the direct introduction of slurries of the samples into the ...
Estimating sample size of soil cone index profiles by bootstrapping
(Sociedade Brasileira de Ciência do Solo, 2017-11)
Measurements of the soil cone index are widely used to assess soil resistanceto root penetration (SR) and to monitor the soil compaction status of agricultural fields. However, soil sampling for SR estimation is a rather ...