Method-Performance Studies of Notified Analytical Method for Fenbutatin Oxide and Cyhexatin

DOI JASI Web Site Web Site PubMed 2 Citations 8 References

Bibliographic Information

Other Title
  • 食品衛生法告示酸化フェンブタスズ及びシへキサチン試験法の評価
  • 調査・資料 食品衛生法告示酸化フェンブタスズ及びシヘキサチン試験法の評価
  • チョウサ シリョウ ショクヒン エイセイホウ コクジ サンカ フェンブタスズ オヨビ シヘキサチン シケンホウ ノ ヒョウカ

Search this article

Abstract

Method-performance studies were conducted for the notified revised analytical method of fenbutatin oxide (FBTO) and cyhexatin (CHT). FBTO and CHT spiked into rice, soybeans, spinach, orange, tea powder and tea extract at the level of 0.5 μg/g for FBTO and 0.1 μg/g for CHT were analyzed in replicate in 6 laboratories.<br>Means recoveries of FBTO were 85.2∼96.5% and those of CHT were 83.5∼89.2% except from soybeans (46.5%). Repeatability relative standard deviation values of FBTO and CHT in each crop were in the ranges of 2.3∼9.4% and 3.2∼6.3%, respectively. Reproducibility relative standard deviations were 3.9∼12.6% for FBTO and 8.3∼12.9% for CHT. Detection limits were 0.015∼0.05 μg/g for FBTO and 0.005∼0.02 μg/g for CHT.

Journal

Citations (2)*help

See more

References(8)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top