Results 31 to 40 of about 785 (132)

Fuel Quality Monitoring by Color Detection [PDF]

open access: yes, 2019
The quality of automotive fuels—gasoline, diesel, biodiesel, and ethanol—is discussed in the light of their specifications in different countries and regions and in terms of their adulteration, which has such a prejudicial effect on the production chain,
Borges, Gisele Alves   +3 more
core   +1 more source

Titanous Chloride as a Standard Reducing Agent [PDF]

open access: yes, 1934
ChemistryMaster of Arts (M.A.
Armstrong, Alfred R.
core   +2 more sources

An investigation of phototropism in solution [PDF]

open access: yes, 1967
Imperial Users ...
Christopher, David Humphrey   +1 more
core  

Influence of symmetry breaking on the absorption spectrum of crystal violet: from isolated cations at 5 K to room temperature solutions [PDF]

open access: yes
We report the resolution of a long-standing puzzle in molecular spectroscopy: the origin of the shoulder in the room temperature solution absorption spectrum of crystal violet (CV) - an archetypal cationic triphenylmethane dye.
Cerezo, Javier   +6 more
core   +2 more sources

Testing, validation and optimization of Surface-Enhanced Raman Spectroscopy (SERS) sensors for the detection of small molecules in cultural heritage materials [PDF]

open access: yes, 2021
The overall objective of the thesis is to develop a novel SERS-based sampling method to detect low molecular weight products/small molecules from the surface of cultural heritage objects.
Reggio, Daniela
core  

Removal of acid gases and oxides of nitrogen from space cabin atmospheres [PDF]

open access: yes
Removal of acid gases and oxides of nitrogen from spacecraft cabin atmospheres at ambient ...
Bethea, R. M.   +3 more
core   +1 more source

A quick test for sulfites on foods and nitrates in drinking water [PDF]

open access: yes, 1986
Call number: LD2668 .T4 1986 M375Master of ...
Markley, Barbara J.
core  

Silver(I) catalyzed oxidation kinetics of the crystal violet dye by peroxydisulphate in aqueous and micellar media [PDF]

open access: yes, 2021
1064-1071The kinetics of the oxidative decolcourisation of crystal violet (CV+) as a cationic dye by peroxydisulphate using silver(I) catalyst in aqueous acidic medium has been studied.
Ewais, Hassan A, Hameed, Salem A
core  

Biodegradation of various dyes; eosin Y, methyl green, crystal violet, basic fuchsin and brilliant blue R [PDF]

open access: yes, 2006
A simple and practical biological process for the decolorization and degradation of dyes is described. In this study, an aerobic Gram positive bacterium was used for the decolorization and degradation of different types of dyes, like triphenyl methane ...
Hillby, Daniel James
core   +1 more source

Adverse reactions to isosulfan blue dye and patent blue dye during sentinel lymph node mapping [PDF]

open access: yesArchive of Oncology, 2002
Jovanović Nikola Č.   +3 more
doaj   +1 more source

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