scholarly journals A Simple and Rapid in situ Preconcentration Method for Trace Ammonia Nitrogen in Environmental Water Samples Using a Solid-Phase Extraction Followed by Spectrophotometric Determination

2005 ◽  
Vol 21 (9) ◽  
pp. 1137-1140 ◽  
Author(s):  
Minoru OKUMURA ◽  
Sachiko HONDA ◽  
Kaoru FUJINAGA ◽  
Yasushi SEIKE
Keyword(s):  
Solid Phase Extraction ◽  
Spectrophotometric Determination ◽  
Water Samples ◽  
Solid Phase ◽  
Environmental Water ◽  
Ammonia Nitrogen ◽  
Phase Extraction ◽  
Preconcentration Method ◽  
In Situ Preconcentration

Preparation of magnetic zeolitic imidazolate framework-67 composites for the extraction of phthalate esters from environmental water samples

2020 ◽  
Vol 12 (40) ◽  
pp. 4906-4912
Author(s):  
Qingsong Zhang ◽  
Guangyang Liu ◽  
Xiaolin Cao ◽  
Jungang Yin ◽  
Ziping Zhang
Keyword(s):  
Solid Phase Extraction ◽  
Water Samples ◽  
Solid Phase ◽  
Phthalate Esters ◽  
Magnetic Solid Phase Extraction ◽  
Environmental Water ◽  
Phase Extraction ◽  
Zeolitic Imidazolate Framework ◽  
Magnetic Solid

In this paper, magnetic ZIF-67 composites were prepared by an in situ method and utilized in the magnetic solid-phase extraction of phthalate esters.

scholarly journals Determination of Trace Hydrazine in Environmental Water Samples by in situ Solid Phase Extraction

2017 ◽  
Vol 33 (4) ◽  
pp. 487-491 ◽  
Author(s):  
Toshikuni KATO ◽  
Shogo SUGAHARA ◽  
Takahiro KAJITANI ◽  
Yukiko SENGA ◽  
Michiko EGAWA ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Water Samples ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Phase Extraction
Sign in / Sign up

Export Citation Format

Share Document