Iodometric Microtitration for Mustard Gas

1946 ◽  
Vol 18 (12) ◽  
pp. 794-797 ◽  
Author(s):  
V.E. Kinsey ◽  
W.M. Grant
Keyword(s):  



2019 ◽  
Author(s):  
KAIKAI MA ◽  
Peng Li ◽  
John Xin ◽  
Yongwei Chen ◽  
Zhijie Chen ◽  
...  

Creating crystalline porous materials with large pores is typically challenging due to undesired interpen-etration, staggered stacking, or weakened framework stability. Here, we report a pore size expansion strategy by self-recognizing π-π stacking interactions in a series of two-dimensional (2D) hydrogen–bonded organic frameworks (HOFs), HOF-10x (x=0,1,2), self-assembled from pyrene-based tectons with systematic elongation of π-conjugated molecular arms. This strategy successfully avoids interpene-tration or staggered stacking and expands the pore size of HOF materials to access mesoporous HOF-102, which features a surface area of ~ 2,500 m2/g and the largest pore volume (1.3 cm3/g) to date among all reported HOFs. More importantly, HOF-102 shows significantly enhanced thermal and chemical stability as evidenced by powder x-ray diffraction and N2 isotherms after treatments in chal-lenging conditions. Such stability enables the adsorption of dyes and cytochrome c from aqueous media by HOF-102 and affords a processible HOF-102/fiber composite for the efficient photochemical detox-ification of a mustard gas simulant.



Author(s):  
V. B. Dolgo-Saburov ◽  
N. I. Chalisova ◽  
L. V. Lyanginen ◽  
E. S. Zalomaeva

In an organotypic culture, an investigation was conducted into combined effects of cyclophosphamide DNA as synthesis inhibitor used to model a resorptive action of mustard gas, and cortexin polypeptide or each of 20 encoded amino acids on the development of cell proliferation in cerebral cortex explants of the rat. The combined administration of cyclophosphamide together with cortexin or with each of the 20 encoded amino acids, except glycine, showed suppression of the cytostatic agent inhibitory effect. Thus, cortexin and amino acids have a protective effect on cell proliferation in the tissue culture of the central nervous system under the action of mustardlike substances.



Toxin Reviews ◽  
2021 ◽  
pp. 1-6
Author(s):  
Seyed Naser Emadi ◽  
Bahareh Abtahi-Naeini ◽  
Ghasem Rahmat Pour Rokni ◽  
Seyed Emad Emadi ◽  
Shahin Hamzelou


1990 ◽  
Vol 152 (1) ◽  
pp. 55-56 ◽  
Author(s):  
Frank English ◽  
Yale Bennett
Keyword(s):  


2001 ◽  
Vol 20 (S1) ◽  
pp. S173-S175 ◽  
Author(s):  
J. P. Petrali ◽  
E. J. Dick ◽  
J. J. Brozetti ◽  
T. A. Hamilton ◽  
A. V. Finger


1939 ◽  
Vol 23 (12) ◽  
pp. 793-795 ◽  
Author(s):  
F. Juler
Keyword(s):  


Sign in / Sign up

Export Citation Format

Share Document