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.
(a) Comparison of signal intensity of 10 keV (H2O)1000+ and 10 keV Ar1000+ for pure compounds. (b) Ratio of secondary ion intensities of 10 keV(H2O)1000+ relative to 10 keV Ar1000+ for pure compounds Arg(inine), Halo(peridol), dipalymitoylphosphatidylcholine (DPPC), and [Asn1 Val5] Angio(tensin II).
