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173586

Optimization of Cocktail AquaLight LLT Volume for Estimation of 14C Activity in Aqueous Sample using LSC Hidex 300 SL

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Analytical chemistry

Abstract

Optimization of the comparison between the AquaLight LLT cocktail and aqueous samples had been carried out. AquaLight LLT cocktail was mixed with an aqueous sample. The variation ratio between the aquaLight cocktail and the sample were 19: 1; 18: 2; 17: 3; 16: 4; 15: 5; 14: 6; 13: 7; 12: 8; 11: 9; 10:10; 9:11; 8:12; and 7:13. Then, each mixture was analyzed by LSC Hidex 300 SL. Optimization is seen by comparing the highest efficiency which is stated by the TDCR value. The results indicate that the best ratio between AquaLight cocktail and an aqueous sample was 12: 8. The CPM, DPM, and TDCR values from a mixture of 12 mL cocktail and 8 mL sample were 306,400 ± 3,578; 418,000 ± 7,348; and 0.733 ± 0.013.

DOI

10.21608/ejchem.2021.69931.3541

Keywords

Carbon 14, Liquid Scintillation Counter, Optimization Performance, AquaLight LLT

Authors

First Name

Nur

Last Name

Firman

MiddleName

Faiizah Aqiilah

Affiliation

Doctoral Program in Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Jl. Perintis Kemerdekaan Km. 10 Tamalanrea, Makassar 90245, Indonesia

Email

nurfaiizahaqiilahf@gmail.com

City

Makassar

Orcid

0000-0002-0206-7749

First Name

Alfian

Last Name

Noor

MiddleName

-

Affiliation

Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Jl. Perintis Kemerdekaan Km. 10 Tamalanrea, Makassar 90245, Indonesia

Email

alfiannoor744@gmail.com

City

Makassar

Orcid

0000-0002-5052-4393

First Name

Muhammad

Last Name

Zakir

MiddleName

-

Affiliation

Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University

Email

muh.zakir@science.unhas.ac.id

City

Indonesia

Orcid

0000-0002-2141-5681

First Name

Maming

Last Name

Maming

MiddleName

-

Affiliation

Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Jl. Perintis Kemerdekaan Km. 10 Tamalanrea, Makassar 90245, Indonesia

Email

maming_gfr@yahoo.co.id

City

Makassar

Orcid

-

First Name

Achmad Fuad

Last Name

Fathurrahman

MiddleName

-

Affiliation

Department of Environmental Science, Faculty of Forestry and Environmental Science, Halu Oleo University, Kampus Drs. H. Abdullah Silondae. Jl. Mayjen S. Parman, Kemaraya, Kendari 93121, Indonesia

Email

afuadfathhurrahman@uho.ac.id

City

Kendari

Orcid

-

Volume

64

Article Issue

10

Related Issue

27063

Issue Date

2021-10-01

Receive Date

2021-03-29

Publish Date

2021-10-01

Page Start

5,443

Page End

5,448

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 64_Issue 10_Pages 5443-5448.pdf

PDF . 234.3kB

Link

https://ejchem.journals.ekb.eg/article_173586.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=173586

Order

3

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Optimization of Cocktail AquaLight LLT Volume for Estimation of 14C Activity in Aqueous Sample using LSC Hidex 300 SL

Details

Type

Article

Created At

22 Jan 2023