Development of Candidate Reference Materials of Endosulfan Sulfate and Bifenthrin in Black Tea
The candidate reference materials of endosulfan sulfate and bifenthrin in black tea have been developed according to the requirements of ISO Guide 34 and 35. Preparation of candidate material includes grinding and sieving of the black tea leaves, spiking the black tea powder by both analytes, homoge...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Universitas Gadjah Mada
2016-03-01
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Series: | Indonesian Journal of Chemistry |
Subjects: | |
Online Access: | https://jurnal.ugm.ac.id/ijc/article/view/21180 |