Some properties of tobacco etch virus and its alkaline degradation products

Virology ◽  
1966 ◽  
Vol 29 (1) ◽  
pp. 8-14 ◽  
Author(s):  
D.E. Purcifull
Keyword(s):  
Degradation Products ◽  
Tobacco Etch Virus ◽  
Alkaline Degradation

Polysaccharide alkaline degradation products as a source of organic chemicals

1984 ◽  
Vol 23 (1) ◽  
pp. 70-73 ◽  
Author(s):  
Marten Reintjes ◽  
Geoffrey K. Cooper
Keyword(s):  
Degradation Products ◽  
Organic Chemicals ◽  
Alkaline Degradation

Micelle-enhanced spectrofluorimetric method for determination of sitagliptin and identification of potential alkaline degradation products using LC-MS

Luminescence ◽  
2013 ◽  
Vol 29 (1) ◽  
pp. 65-73 ◽  
Author(s):  
MM Salim ◽  
N El-Enany ◽  
F Belal ◽  
MI Walash ◽  
G Patonay
Keyword(s):  
Degradation Products ◽  
Alkaline Degradation ◽  
Spectrofluorimetric Method

Kinetic study of the alkaline degradation of imidapril hydrochloride using a validated stability indicating HPLC method

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 69239-69250
Author(s):  
Shabaan A. Abdulla ◽  
Eman Y. Frag ◽  
Heba E. Ahmed
Keyword(s):  
Kinetic Study ◽  
Degradation Products ◽  
Hplc Method ◽  
Alkaline Degradation ◽  
Degradation Study ◽  
Stability Indicating ◽  
Stability Indicating Method ◽  
Imidapril Hydrochloride

An aqueous alkaline degradation study was performed for imidapril hydrochloride (IMD) drug in the presence of its degradation products and an isocratic stability indicating method was presented using HPLC.

Linkage analysis of oligosaccharides by thin-layer chromatography of their alkaline-degradation products

1968 ◽  
Vol 6 (3) ◽  
pp. 341-346 ◽  
Author(s):  
S.A. Barker ◽  
J.M. Edwards ◽  
P.J. Somers ◽  
A. Repǎs
Keyword(s):  
Linkage Analysis ◽  
Thin Layer ◽  
Thin Layer Chromatography ◽  
Degradation Products ◽  
Alkaline Degradation ◽  
Layer Chromatography

New Triterpenoid Saponin C-20 Epimers from the Alkaline-Degradation Products of Ginsenoside Re and Their Cytotoxic Activities

2018 ◽  
Vol 54 (3) ◽  
pp. 490-495
Author(s):  
Hongda Ding ◽  
Zhicai Wang ◽  
Xia Chen ◽  
Pengfei Zhang ◽  
Fangfei Xu ◽  
...  
Keyword(s):  
Degradation Products ◽  
Cytotoxic Activities ◽  
Triterpenoid Saponin ◽  
Alkaline Degradation ◽  
Ginsenoside Re

Effects of Technical Adsorbents and Cleaning Agents in a Cement Matrix – A Case Study

2003 ◽  
Vol 807 ◽  
Author(s):  
Mårten Dario ◽  
Mireia Molera ◽  
Bert Allard
Keyword(s):  
Degradation Products ◽  
The Other ◽  
Cement Matrix ◽  
Alkaline Degradation ◽  
Cleaning Agents ◽  
Filter Aid ◽  
Acrylonitrile Polymer ◽  
Adsorbent Materials ◽  
The Eu

ABSTRACTThe effects of organic cleaning agents (totally three) and degradation products from solid technical adsorbents (two) on the sorption of Eu on cement and TiO2 were measured with variation of concentration (0.001–10 % of the water phase for the cleaning agents, alkaline degradation products corresponding to 0.03–8 mM DOC for the adsorbents) and reaction time (up to 420 d). The effects of the cleaning agents Industrikombi and Prefect Citron were minor. The degradation of the ion exchanger (metaacrylic polymer) had no significant effect on the Eu-sorption. The other adsorbent (filter aid, inert fibre; acrylonitrile polymer) was rapidly degrading at high pH, and the degradation products had a significant reducing effect on the sorption of Eu at added DOC-levels in the mM-range. This category of adsorbent materials should not be incorporated in a cement waste matrix or be stored in a cementitious environment together with radionuclides.

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