Search Results

You are looking at 51 - 60 of 113 items for :

  • "calibration" x
  • Materials and Applied Sciences x
  • Refine by Access: All Content x
Clear All
Acta Alimentaria
Authors: L. Červenka, S. Řezková, J. Hejdrychová, J. Královský, I. Brožková, M. Pejchalová, and J. Vytřasová

Stoloff, L. (1978): Calibration of water activity measuring instruments and devices: Collaborative study. J. Assoc. Off. Anal. Chem. , 61 , 1167–1178. Stoloff L. Calibration

Restricted access
Pollack Periodica
Authors: Andrej Šoltész, Dana Baroková, Zinaw Dingetu Shenga, and Michaela Červeňanská

accuracy of groundwater simulation depends on the quality and quantity of input data [ 5 ], it was necessary to obtain different input data to develop the conceptual model. Analysis of the current situation, calibration of the model and prediction of the

Open access

characteristics, dissolved oxygen concentration, biomass amount). It has a long tradition to use Activated Sludge Models (ASM) model family [ 10 ], therefore a lot of experience is gained in model calibration and validation procedure. These models focus on

Open access

) , whereby: A – measured absorbance; DF – dilution factor; S – amount of sample; ɑ – slope of calibration curve; GAE – gallic acid was used as a standard for calibration ( Bueno et al., 2012 ). Antioxidant capacity was determined by Ferric reducing

Open access

coupled plasma-mass spectrometry: A comparison of two calibration approaches. Talanta , 70 , 1073–1080. Sousa R.B. Measurements of contaminant elements of wines by inductively coupled

Restricted access

. Csathó , P. , Magyar , M. , Osztoics , E. , Debreczeni , K. & Sárdi , K. 2011 . Calibration of methods for soil and diagnostic plant analysis in the Hungarian National Fertilization Long-term Trials. I. Comparison of

Restricted access

zkušebních a kalibračních laboratoří . (General requirements for the competence of testing and calibration laboratories.) International Organisation for Standardisation, Geneva, pp. 1 – 48

Open access

review in calibration methods for solid-phase microextraction . Anal. Chim. Acta , 627 , 184 – 197 . Pagnotta , M.A. , Blanco , A. , Gadaleta , A

Restricted access

. Environ. Pollut. , 59 ( 2/3/4 ), 116 – 141 . TS EN ISO/IEC ( 2017 ): General requirements for the competence of testing and calibration laboratories . International Standardization Organization / International

Restricted access

derivatisation. 1.4 Preparation and validation of GABA standard calibration curve A triplicate of GABA standard solution (2 mg ml -1 ) was derivatised using a previously reported method ( Khuhawar & Rajper, 2003 ). Then, aliquots of the reaction mixture (1 ml

Restricted access