Here is a page on the different grades and impurities of Hydrogen Peroxide. I choose to use Technical Grade because the only additive is phosphorous to neutralize any chlorine. I am told by this supplier (phone conversation) that this phosphorous is not present in the final product.
Garnet ============================= http://h2o2-4u.com/grades.html "Hydrogen Peroxide Grades 3% Hydrogen Peroxide (Drug/Grocery Store Variety) Used as antimicrobial agent for treating wounds and sanitizing agent [Made from 50% Super D Peroxide, Diluted. Contains stabilizers - phenol, acetanilide, sodium stanate, tetrasodium phosphate among them.] [This peroxide contains known chemicals do not ingest!] . . . 35% Technical Grade Hydrogen Peroxide (Click to Order Now) Used for waste water treatment and the disinfection of potable water, cosmetics, and laundry applications. Also used (diluted) to disinfect, kill bacteria, sanitize wounds and introduce oxygen into the body. Eg. bathing, gargle, toothpaste, treat drinking water, etc.[May contain a small amount of phosphorus to neutralize any chlorine in the water it is combined with.] . . . H2O2 is produced to very pure quality standards, however, impurities are actually added to the product by the manufacturer during the manufacture of all grades of hydrogen peroxide to inhibit the catalytic decomposition effect of metals and other impurities that may accidentally contaminate the chemical during shipment, storage, and handling." -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Silver List archive: http://escribe.com/health/thesilverlist/index.html Address Off-Topic messages to: [email protected] OT Archive: http://escribe.com/health/silverofftopiclist/index.html List maintainer: Mike Devour <[email protected]>

