Improved DPPH Determination for Antioxidant Activity Spectrophotometric Assay (Record no. 54044)

MARC details
000 -LEADER
fixed length control field 01246nam a2200253Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162439.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-19938
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Improved DPPH Determination for Antioxidant Activity Spectrophotometric Assay
490 0# - SERIES STATEMENT
Volume/sequential designation Chemical Papers, 61(3), p.214-216, 2007
520 3# - SUMMARY, ETC.
Summary, etc. An improved procedure for determination of the residual DPPH (1,1-diphenyl-2-picrylhydrazyl)free radical concentration was proposed taking into account the absorbance of both DPPH free radicals and DPPH nonradical (1,1-diphenyl-2-picrylhydrazine)stable form. The calculated residual DPPH free radical concentrations were compared with those obtained from a calibration curve and variation coefficients below 10 percent were found.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DPPH DETERMINATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ANTIOXIDANT ACTIVITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SPECTROPHOTOMETRIC ASSAY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FREE RADICALS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Szabo, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Iditoiu, C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Chambre, D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lupea, A.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1ZCCC07SvRvF6kOkaoxGCzL6FhXunKQF7/view?usp=drivesdk">https://drive.google.com/file/d/1ZCCC07SvRvF6kOkaoxGCzL6FhXunKQF7/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
Holdings
Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Price effective from Koha item type
  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-19938 25.06.2025 25.06.2025 Documentos solicitados