Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Lethal concentrations of antifouling compounds to sea urchin Hemicentrotus pulcherrimus embryos.
| 2 h | 48 h | |||
|---|---|---|---|---|
|
| ||||
| LC10 | LC50 | LC10 | LC50 | |
| TPBP | 22 (21–23) | 73 (67–80) | 6.4 (5.7–6.6) | 31 (27–36) |
| TPBOA | 130 (120–130) | 290 (270–320) | 30 (28–32) | 73 (68–79) |
| DPB | >1000 | >1000 | >1000 | >1000 |
| MPB | >1000 | >1000 | >1000 | >1000 |
LC50: 50% lethal concentration (μg/mL); LC10: 10% lethal concentration (μg/mL); () 95% confidence interval.
