Skip to main content

Table 1 Chemical analysis of water exposures.

From: Gene expression responses in male fathead minnows exposed to binary mixtures of an estrogen and antiestrogen

  EE2 Conc, ng/L a
  Spike SE b 24 h Post spike c SE
Experiment 1     
TEGd BDLe   BDL  
EE2-2 1.16 0.12 0.23 0.03
EE2-10 9.02 0.59 0.13 0.05
EE2-50 57.92 0.61 6.84 1.43
Mixture EE2-50/ZM-100 60.36 1.82 24.3 2.07
Experiment 2     
TEG BDL   BDL  
EE2-5 2.98 0.17 2.78 0.41
Mixture EE2-5/ZM-100 3.50 0.30 0.73 0.1
  1. a, Detection limit for the ELISA in 50 ng/L
  2. b, SE, Standard error
  3. c, Concentration of EE2 in tank at the end of 24 h and before exposure solutions were replaced
  4. d, TEG, triethylene glycol; EE2, 17α-ethinylestradiol; ZM, ZM 189,154
  5. e, BDL, below detection limit