Sentence examples for using the standard analytical from inspiring English sources

The major anionic and cationic concentrations were determined in the laboratory using the standard analytical procedures as recommended by the American Public Health Association (APHA 1995).

Concentration of major cations (Ca2+, Mg2+, Na+, and K+) were determined by flame Photometry and flame atomic absorption spectrophotometer (AAS).The initial physio-chemical characteristics of groundwater samples and quality of drinking and irrigation water were determined using the standard analytical methods (Table 1).

Plasma glucose, cholesterol and triglyceride levels were determined by enzymatic procedure applying the Roche/Hitachi Modular D-P automated chemistry analyzer and using the standard analytical system packs Glucose/God-pap, Cholesterol/CHOD cod-pap and Triglycerides/GPO-pap.

Although halobacterial proteins behave anomalously in analyses using the standard analytical technique of SDS-PAGE [ 20], nevertheless the approximate molecular weight (MW) can be assessed by adding the molecular weight of the SIV insert to apparent molecular weight previously demonstrated in this system.

The test consisted of 10 multiple choice questions (maximum score 10 points), 20 extended matching questions (maximum score 40 points), and two open questions asking the students to use the standard analytical problem-solving method taught during the block to solve an orthopaedic problem (maximum score 23 points) and a rheumatologic problem (maximum score 23 points).

The preservation of samples in the field, their transportation and analysis of major ions in the laboratory has been carried out using the standard recommended analytical methods (APHA 2005).

The raw material was firstly characterized in order to determine cellulose, hemicellulose and lignin content, using the standard laboratory analytical procedures for biomass analysis provided by the National Renewable Energy Laboratory NRELL).

Sugarcane bagasse was provided by the South African Sugarcane Research Institute (SASRI) and its composition was determined using the standard laboratory analytical procedures for biomass analysis provided by the National Renewable Energy Laboratory NREL CO , USAA) [ 46].

We compared amplification efficiency estimation using the standard curve and analytical methods in order to determine the accuracy of each method using the same 13 PrimerBank primer pairs as above [see Additional file 15].

For comparison purpose, conditional logistic regression (CLR) was used as the standard analytical method for individually matched case-control studies.

The application of the proposed analytical approach using the standard addition methodology on tap, underground, estuarine, swimming pool and waste water samples, as well as on commercial cosmetic products and urine samples, revealed good sensitivity, absence of matrix effects and the occurrence of levels of some parabens.