Skip navigation

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.

Your search for ARSENIC CATION 3 OR CHLORIDE ION OR GOLD OR IODINE OR LYCOPODIUM CLAVATUM SPORE OR OYSTER SHELL CALCIUM "CARBONATE," CRUDE OR PHOSPHORIC ACID OR PHOSPHORUS OR PHYTOLACCA AMERICANA ROOT OR PULSATILLA VULGARIS OR STRYCHNOS "NUX-VOMICA" SEED did not return any results.
Your search may be too specific. Try using fewer or broader search words.
Did you mean ARSENIC CATION 3 OR CHLORIDE ION OR GOLD OR IODINE OR LYCOPODIUM excavatum SPORE OR OYSTER SHELL CALCIUM "CARBONATE," CRUDE OR PHOSPHORIC ACID OR PHOSPHORUS OR PHYTOLACCA AMERICANA ROOT OR pulsatile VULGARIS OR STRYCHNOS "NUX-vomit" SEED?