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Showing 1 to 9 of 9 for “"SPECTROPHOTOMETRIC DETERMINATION"”.
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Spectrophotometric Determination of Trace Nitrate - Nitrite
Made available in DSpace on 2015-05-12T17:02:39Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6000141.PDF: 3349436 bytes, checksum: 64b641b40965421956e703a0a45e5e63 (MD5) Previous issue date: 1959
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Spectrophotometric determination of irrigant extrusion using passive ultrasonic irragation, endoactivator or conventional irrigation
Spectrophotometric Determination of Irrigant Extrusion Using Passive Ultrasonic Irrigation, EndoActivator or Conventional Irrigation. Carolina Rodriguez DDS, Walter Bowles DDS MS PhD, Scott McClanahan DDS MS Introduction: Sodium hypochorite (NaOCl) is the irrigant most often used in endodontics due …
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Determination of Organic Compounds by Atomic Absorption Spectrophotometry (AAS) with Special Reference to Compounds Encountered in Environmental Problems
… review of the indirect methods for the determination of organic compounds by atomic absorption spectroscopy is given. The various techniques used are summarised, two examples chosen and discussed in detail in order to demonstrate the feasibility of the method. Saccharin, an important …
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Investigation of the mechanism of action of pep carboxylase
… of C¹⁴-bicarbonate into malic acid and the other spectrophotometric determination of the rate of reduced nicotinamide-adenine dinucleotide oxidation. The pH optimum was found to be between 7.8 and 8.3. The sedimentation properties of the enzyme were studied by analytical ultracentrifugation and …
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Mikrobinių lipolizinių fermentų imobilizavimas ir imobilizuotų preparatų analizė /
… assay and the optimum reaction temperature by spectrophotometric determination. The enzyme immobilization was based on adsorption. The lipolytic activity of the preparations and their supernatants and the concentration of the protein bound to the carrier were determined during the research …
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Study of the aldopentoses and fucose in human urine by thin-layer chromatography
… hydrochloride staining reagent, quantitative spectrophotometric determination of the extracted sugar spots is possible to the lowest limit of 2.5 μg for each sugar; linear relationship holds upto 8.0 dug for each sugar on either plate. • 4. Preparatory to chromatography, deionisation of urine …
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A new approach for delivery of entomopathogenic fungi for plant protection against insect pests and plant diseases via maize seed : A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University
… rhizosphere was evaluated for first time by spectrophotometric determination of fungal growth in root exudates. Conidia from the fungal isolates where then used to coat maize seed, to determine the effect of each fungal isolate –plant interaction on plant growth and resistance to insect and …
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ΑΝΑΛΥΤΙΚΕΣ ΕΦΑΡΜΟΓΕΣ ΥΔΡΑΖΟΝΩΝ ΣΤΗΝ ΠΡΟΣΥΓΚΕΝΤΡΩΣΗ ΚΑΙ ΤΟΝ ΠΡΟΣΔΙΟΡΙΣΜΟ ΜΕΤΑΛΛΙΚΩΝ ΙΟΝΤΩΝ
4 ΥΔΡΑΖΟΝΕΣ ΠΑΡΑΣΚΕΥΑΣΤΗΚΑΝ ΚΑΙ ΜΕΛΕΤΗΘΗΚΑΝ ΑΠΟ ΑΝΑΛΥΤΙΚΗ ΑΠΟΨΗ, ΟΙ: Ι.2-ΠΥΡΡΟΛΑΛΔΕΥΔΟ-2-ΠΥΡΙΔΥΛΟ-ΥΔΡΑΖΟΝΗ (ΡΥΡΗ). ΙΙ. 2-ΦΟΥΡΑΛΔΕΥΔΟ-2- ΠΥΡΙΔΥΛΟ-ΥΔΡΑΖΟΝΗ (FAPH). ΙΙΙ. 2-ΘΕΙΟΦΑΙΝΑΛΔΕΥΔΟ-2-ΠΥΡΙΔΥΛΟ-ΥΔΡΑΖΟΝΗ (ΤΑΡΗ) ΚΑΙ IV. 2,2'-ΔΙΠΥΡΙΔΥΛΟ-3[(ΚΑΜΙΝΟ-5-ΜΕΡΚΑΛΤΟ)-1,2,4-ΤΡΙΑΖΟΛΥΛΟ- ]ΥΔΡΑΖΟΝΗ (DPTH). …