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Table 1 Determination of D4 in human blood plasma samples (n = 3)

From: RETRACTED ARTICLE: Citrate stabilized Fe3O4/DMG modified carbon paste electrode for determination of octamethylcyclotetrasiloxane in blood plasma and urine samples of cement factory workers

Sample Added (ng/mL) Found (ng/mL) Recovery (%) Standard methoda (ng/mL)
Blood plasma 50.0 47.3 94.6 49.8
100.0 92.0 92.0 96.3
150.0 146.0 97.3 147.0
200.0 193.2 96.6 197.4
250.0 246.8 98.7 249.0
  1. aGC-mass