scholarly journals A fast and robust method for the extraction and analysis of quaternary alkyl ammonium compounds from soil and sewage sludge

PLoS ONE ◽  
2020 ◽  
Vol 15 (8) ◽  
pp. e0237020 ◽  
Author(s):  
Benjamin Justus Heyde ◽  
Anne Barthel ◽  
Jan Siemens ◽  
Ines Mulder
Keyword(s):  
Sewage Sludge ◽  
Robust Method ◽  
Alkyl Ammonium ◽  
Ammonium Compounds

THE IN VITRO NEUROMUSCULAR EFFECTS OF TETRA-ALKYL AMMONIUM COMPOUNDS IN RATS

1998 ◽  
Vol 89 (Supplement) ◽  
pp. 1010A ◽  
Author(s):  
F. F. Foldes ◽  
I. A. Chaudhry ◽  
K. Sato ◽  
H. Miyakawa ◽  
K. Fukushima ◽  
...  
Keyword(s):  
Alkyl Ammonium ◽  
Ammonium Compounds

Chloride-selective liquid-membrane electrodes based on lipophilic methyl-tri-N-alkyl-ammonium compounds and their applicability to blood serum measurements

1978 ◽  
Vol 70 (3-4) ◽  
pp. 235-246 ◽  
Author(s):  
K. Hartman ◽  
S. Luterotti ◽  
H. F. Osswald ◽  
M. Oehme ◽  
P. C. Meier ◽  
...  
Keyword(s):  
Blood Serum ◽  
Liquid Membrane ◽  
Membrane Electrodes ◽  
Alkyl Ammonium ◽  
Ammonium Compounds

scholarly journals Identification and Composition of Emerging Quaternary Ammonium Compounds in Municipal Sewage Sludge in China

2014 ◽  
Vol 48 (8) ◽  
pp. 4289-4297 ◽  
Author(s):  
Ting Ruan ◽  
Shanjun Song ◽  
Thanh Wang ◽  
Runzeng Liu ◽  
Yongfeng Lin ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Compounds ◽  
Municipal Sewage ◽  
Municipal Sewage Sludge ◽  
Ammonium Compounds

scholarly journals XVII.—Studies on the Pharmacological Action of Tetra-Alkyl-Ammonium Compounds: III. The Action of Methyl-Ethyl-Ammonium Chlorides

1915 ◽  
Vol 50 (2) ◽  
pp. 481-516 ◽  
Author(s):  
C. R. Marshall
Keyword(s):  
Ammonium Chloride ◽  
Pharmacological Action ◽  
Methyl Ethyl ◽  
Ethyl Methyl ◽  
Alkyl Ammonium ◽  
Ammonium Compounds ◽  
Chloride Methyl

In view of the differences observed in the pharmacological action of tetra-methyl- and tetra-ethyl-ammonium chlorides, it seemed of interest to investigate the actions of the methyl-ethyl-ammonium compounds. The chlorides of these compounds—namely, tri-methyl-ethyl-ammonium chloride, di-methyl-di-ethyl-ammonium chloride, methyl-tri-ethyl-ammonium chloride—were kindly prepared for me by Dr J. E. Mackenzie, who has published the mode of preparation and the analysis of them.The only references I have found to the pharmacological action of the members of this series are brief statements by Tappeiner and Boehm. Tappeiner says that tri-ethyl-methyl-ammonium chloride, unlike tetra-methyl-ammonium chloride, does not produce temporary paralysis of the respiration; Boehm that tri-methyl-ethyl-ammonium chloride, like tetra-methyl-ammonium chloride, causes contracture of an isolated frog's muscle when a solution is applied to it.

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