Results 1 to 10 of about 707,263 (394)

Extractive Differential Pulse Polarography of Mo (VI) Oxinate in Chloroform and its Application in the Determination of Molybdenum in Steel [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2003
The voltammetric characteristics of Mo (VI) oxinate at the mercury electrode, in the presence of tri-butylammonium perchlorate (tri-BAP) and piperidinium perchlorate (PP) + piperidine (P) as  two different types supporting electrolytes, have been studied
Mohammad Hossein Pournaghi-Azar, Hossein Nahalparvary   +1 more
doaj  

Direct iminization of PEEK [PDF]

, 2011
Semi-crystalline poly(ether ketone)s are important high-temperature engineering thermoplastics, but are difficult to characterize at the molecular level because of their insolubility in conventional organic solvents.
Attwood T. E., Bishop M. T., Colquhoun H. M., Colquhoun H. M., Colquhoun H. M., Daoust D., Daoust D., Daoust D., Devaux J., Hergenrother P. M., Howard M. Colquhoun, Ioannis Manolakis, Lindfors B. E., Mohanty D. K., Paul Cross, Staniland P. A., Teasley M. F., Teasley M. F.   +17 more
core   +1 more source

ON THE PREPARATION OF CHLOROFORM. [PDF]

The Lancet
n ...
openaire   +3 more sources

A brief historical outline of the development of labor analgesia

Journal of Education, Health and Sport, 2018
Birth of a child is an unique time in the life of every woman. Unfortunately, labor is often one of the most painful and traumatic experiences suffered in woman’s life.
Michał Michalczyk, Dorota Torbé, Andrzej Torbé   +2 more
doaj  

Rapid assessment of toxicity of chlorinated aqueous solution by dissolved oxygen depletion and optical density bioassays

Environmental Health Engineering and Management, 2020
Background: Chlorination of wastewater effluent with high levels of residual organic matter has been suspected to the production of toxic and hazardous disinfection by-products (DBPs) including trihalomethane (THM) compounds.
Mohammad Mehdi Amin, Ali Fatehizadeh, Nasrin Bagheri   +2 more
doaj  

ECLAMPSIA AND CHLOROFORM. [PDF]

The Lancet, 1904
n ...
openaire   +3 more sources

Electrochemical Behaviour of Nifedipine and Nitrendipine in Chloroform and Chloroform-Isopropanol Mixture [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1998
The electrochemical behavior of nifedipine (I), nitrendipine(II) and their photodegradation products has been studied by employing electrochemical techniques in chloroform and in 1:4 mixture of chloroform-isopropanol using piperidinium perchlorate (PPC ...
S. Mehdi Golabi, Massoud Fazli, Yousef Rastegar Mirzaei   +2 more
doaj  

Physical Removal of Metallic Carbon Nanotubes from Nanotube Network Devices Using a Thermal and Fluidic Process [PDF]

, 2013
Electronic and optoelectronic devices based on thin films of carbon nanotubes are currently limited by the presence of metallic nanotubes. Here we present a novel approach based on nanotube alkyl functionalization to physically remove the metallic nanotubes from such network devices.
arxiv   +1 more source

A Study on Ajuga bracteosa wall ex. Benth for analgesic activity [PDF]

, 2011
Ethnopharmacological relevance: Ajuga bracteosa wall ex. Benth (Labiatae) is traditionally used medicine in the treatment of malaria and gout. The plant is substitute of cinchona. Its allied species Ajuga Parviflora is also found sporadically.
Akriti Pal , RS Pawar, Int J Cur Bio Med Sci.
core  

Thin Layer chromatographic analyses of pesticides in a soil ecosystem [PDF]

, 2009
Silica gel 60, silica gel 60 F254, and aluminium oxide as adsorbents were used to investigate their suitability for the analysis and detection of the pesticides: nitrofen, atrazine, diuron, dioxacarb, propoxur, propanil, carbaryl and cypermethrin in soil
Afful, S, Ahmad, K, Dogbe, SA, Ewusie, T
core   +2 more sources