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Now showing items 11-20 of 31
Test purchase, synthesis and characterization of 2- methoxydiphenidine (MXP) and differentiation from its metaand para-substituted isomers.
(Wiley, 2015-09)
The structurally diverse nature of the 1,2-diphenylethylamine template provides
access to a range of substances for drug discovery work but some have attracted
attention as ‘research chemicals’. The most recent examples ...
Analytical characterization and pharmacological evaluation of the new psychoactive substance 4-fluoromethylphenidate (4F-MPH) and differentiation between the (±)-threo- and (±)-erythro- diastereomers
(Wiley, 2017-03)
Misuse of (±)-threo-methylphenidate (methyl-2-phenyl-2-(piperidin-2-yl)acetate; Ritalin®; MPH) has long been acknowledged, but the appearance of MPH analogs in the form of 'research chemicals' has only emerged in more ...
The synthesis and characterization of the ‘research chemical’ N-(1- amino-3-methyl-1-oxobutan-2-yl)-1-(cyclohexylmethyl)-3-(4-fluorophenyl) -1H-pyrazole-5-carboxamide (3,5-AB-CHMFUPPYCA) and differentiation from its 5,3-regioisomer.
(Wiley, 2016-09)
This study presents the identification of N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-
(cyclohexylmethyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxamide that was termed
3,5-AB-CHMFUPPYCA. This compound was obtained from a ...
Microbiological degradation of pesticides in yard waste composting.
(American Society for Microbiology, 1991)
Changes in public opinion and legislation have led to the general recognition that solid waste treatment practices must be changed. Solid-waste disposal by landfill is becoming increasingly expensive and regulated and no ...
Investigations on the efficacy of routinely used phenotypic methods compared to genotypic approaches for the identification of staphylococcal species isolated from companion animals in Irish veterinary hospitals
(BMC, 2013)
BACKGROUND:
Identification of Staphylococci to species level in veterinary microbiology is important to inform therapeutic intervention and management. We report on the efficacy of three routinely used commercial phenotypic ...
Accelerated solvent based extraction and enrichment of selected plasticisers and 4-nonylphenol, and extraction of tin from organotin sources in sediments, sludges and leachate soils.
(Elsevier, 2009-02-23)
Enrichment techniques have become an important feature in the trace analysis of oestrogen mimicking chemicals in the environment. Recent developments such as accelerated solvent extraction (ASE) have improved extraction ...