搜索结果: 1-6 共查到“有机化学 PVC”相关记录6条 . 查询时间(0.218 秒)
Improved photostability of PVC films in the presence of 2-thioacetic acid-5-phenyl-1,3,4-oxadiazole complexes
Photostabilizer PVC oxadiazole
2010/4/9
The photostabilization of poly(vinyl chloride) (PVC) films by 2-thioacetic acid-5-phenyl-1,3,4-oxadiazole with Sn(II), Ba(II), Ni(II), Zn(II), Cu(II), and Ca(II) complexes was investigated. PVC films ...
PVC-Membrane Electrodes Based on 18-Crown-6 and Dibenzo-18-Crown-6 Ethers for Determination of Silver
Ag+ determination silver electrode PVC-membrane electrode
2010/4/16
PVC-membrane electrodes for Ag+ based on either 18-crown-6 (I) or di-benzo-18-crown-6 ether (II) were applied for the first time. The effect of solvent mediator on the electrode performance was discus...
Preparation and Characterization of an Atenolol Selective Electrode Based on a PVC Matrix Membrane
Atenolol selective electrode atenolol determination phosphotungstic acid plasticizers
2010/4/19
Atenolol selective electrodes were prepared based on a complex atenolol-phosphotungstate as an active material using the plasticizers di-butyl phosphate (DBP), tri-butyl phosphate (TBP), o-nitro pheny...
Effect of Surfactants on Response of Promethazine PVC-Membranes
Effect of surfactant on PVC-membranes promethazine determination promethazine-selective electrode
2010/4/19
The effect of surfactants (cationic, anionic and non-ionic) on the performance of plastic membrane promethazine electrodes was studied. Three electrodes with membranes containing either sodium tetraph...
Construction and Characterization of Indium Liquid Ion Selective Electrodes Based on Crown Ethers in a PVC Matrix Membrane
Indium electrodes crown compounds selectivity measurements optode measurements
2010/4/19
Several indium ion selective electrodes were constructed based on 15-crown-5 (15C5), dicyclohexano-18-crown-6 (DCH18C6) and dibenzo-24-crown-8 (DB24C8) as sensors and di-octyl phenyl phosphonate (DOPP...
All Solid-State Contact Lead(II) Ion-selective PVC Membrane Electrode Using Dimethylene Bis(4-methylpiperidinedithiocarbamate) Neutral Ionophore
All solid-state contact lead(II) ion-selective membrane electrode Dimethylene bis(4-methylpiperidinedithiocarbamate) Ionophore
2010/6/27
All solid-state contact PVC membrane electrodes for lead(II) ion were developed by using dimethylene bis(4-methylpiperidinedithiocarbamate) as neutral carrier and nitrophenyloctyl ether or dioctylseba...