This is pretty much what I carry as well. Also worth picking up this: See first item on Skurka's list, only as good as what you put in it.
Wilderness & Travel Medicine: A Comprehensive Guide, 4th Edition https://www.amazon.com/dp/1594856583/ref=cm_sw_r_apan_i_JFA77BTCMFK31NYB2NFG
It’s this one.
Sodium hypochlorite...?
"Sodium Hypochlorite (eg. Dakin's Solution) - is cytotoxic to healthy tissue and "should never be used in a clean wound". It is only of use as a chemical debriding agent and should be stopped as soon as the necrotic tissue is removed."
http://www.lhsc.on.ca/Health_Professionals/Wound_Care/discuss/infect.htm
Weiss still advises 10ml of 10% iodine to 500ml of water for purifying water for irrigation (https://www.amazon.ca/dp/1594856583/ref=rdr_kindle_ext_tmb).
Is there a definitive study on this question?
"Wilderness and Travel Medicine - Pocket Guide" by Eric A. Weiss, M.D.
It's what comes with Adventure Medical's more comprehensive, guide-oriented kits.
I recently picked up this one: Wilderness First Responder: How to Recognize, Treat, and Prevent Emergencies in the Backcountry