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.
Sensitivity and Range of Analysis for the HPLC-MS/MS Analysis of SFN Conjugates in Urine
| compound | limit of detection (pg) | range of sample volumes used (μL of urine) | limit of determination (ng/mL urine) | range of analysis (ng/mL urine) |
|---|---|---|---|---|
| SFN | 1 | 1–0.05 | 5–100 | 5–80000 |
| SFN-GSH | 6 | 50 | 0.6 | 0.6–80 |
| SFN-Cys-Gly | 1 | 50 | 0.1 | 0.1–80 |
| SFN-Cys | 6 | 1–0.05 | 30–600 | 30–80000 |
| SFN-NAC | 3 | 1–0.05 | 15–300 | 15–80000 |
