Fast and feasible sample preparation methods for extraction of trace elements from deposited particulate matter samples

2017 ◽  
Vol 9 (3) ◽  
pp. 490-499 ◽  
Author(s):  
A. M. S. Mimura ◽  
C. C. M. Ferreira ◽  
J. C. J. Silva
Keyword(s):  
Trace Elements ◽  
Particulate Matter ◽  
Sample Preparation ◽  
Preparation Methods ◽  
Sample Preparation Methods ◽  
Extraction Of Trace Elements

In this study, two alternative sample preparation procedures are proposed, using ultrasound and microwave, for rapid, reliable and easy extraction of trace elements from particulate matter samples.

Assessment of sample preparation methods for the analysis of trace elements in airborne particulate matter

2014 ◽  
Vol 29 (4) ◽  
pp. 753-761 ◽  
Author(s):  
D. Salcedo ◽  
J. P. Bernal ◽  
O. Pérez-Arvizu ◽  
E. Lounejeva
Keyword(s):  
Trace Elements ◽  
Particulate Matter ◽  
Reference Material ◽  
Sample Preparation ◽  
Airborne Particulate Matter ◽  
Acid Reflux ◽  
Airborne Particulate ◽  
Preparation Methods ◽  
Icp Ms ◽  
Sample Preparation Methods

A method was tested for the digestion of SRM 1648a and airborne particulate samples using acid reflux before ICP-MS analysis of trace elements. The suitability of SRM 1648(a) as a reference material for airborne PM is discussed.

Evaluation of sample preparation methods for polymer digestion and trace elements determination by ICPMS and ICPOES

2011 ◽  
Vol 26 (9) ◽  
pp. 1849 ◽  
Author(s):  
J. S. F. Pereira ◽  
C. L. Knorr ◽  
L. S. F. Pereira ◽  
D. P. Moraes ◽  
J. N. G. Paniz ◽  
...  
Keyword(s):  
Trace Elements ◽  
Sample Preparation ◽  
Preparation Methods ◽  
Sample Preparation Methods

Determination of trace elements in Sergio mirim: an evaluation of sample preparation methods and detection techniques

2020 ◽  
Vol 27 (17) ◽  
pp. 21914-21923 ◽  
Author(s):  
Jaime S. Mandlate ◽  
Bruno M. Soares ◽  
Carlos F. F. Andrade ◽  
Leonir A. Colling ◽  
Ednei G. Primel ◽  
...  
Keyword(s):  
Trace Elements ◽  
Sample Preparation ◽  
Preparation Methods ◽  
Detection Techniques ◽  
Sample Preparation Methods

Improving Sample Preparation Methods For Cannabis-Infused Edible And Topical Products

Planta Medica ◽  
2016 ◽  
Vol 82 (05) ◽  
Author(s):  
M Wilcox ◽  
M Jacyno ◽  
J Marcu ◽  
J Neal-Kababick
Keyword(s):  
Sample Preparation ◽  
Preparation Methods ◽  
Sample Preparation Methods

Thin-Die Flip Chip Physical-FA Process Flow

2002 ◽  
Author(s):  
Andrew J. Komrowski ◽  
N. S. Somcio ◽  
Daniel J. D. Sullivan ◽  
Charles R. Silvis ◽  
Luis Curiel ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Failure Analysis ◽  
Flip Chip ◽  
Semiconductor Industry ◽  
Organic Substrate ◽  
Fault Isolation ◽  
Preparation Methods ◽  
Chip Technology ◽  
Isolation Test ◽  
Sample Preparation Methods

Abstract The use of flip chip technology inside component packaging, so called flip chip in package (FCIP), is an increasingly common package type in the semiconductor industry because of high pin-counts, performance and reliability. Sample preparation methods and flows which enable physical failure analysis (PFA) of FCIP are thus in demand to characterize defects in die with these package types. As interconnect metallization schemes become more dense and complex, access to the backside silicon of a functional device also becomes important for fault isolation test purposes. To address these requirements, a detailed PFA flow is described which chronicles the sample preparation methods necessary to isolate a physical defect in the die of an organic-substrate FCIP.

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