^ I was going to suggest white vinegar as well--it seems to work wonders on so many things, & is natural. A follow-up cold rinse will remove the odor, which disipates anyway.
Sorry to hear about your Phantoms.
WANTED: RM Robin & P. Parker heads; Batman "waffle" gloves; mint Wolfman tights; Knights', Merry Men, Conan, & Dale Arden swords; Lion Rock (pale) Dracula head;T1 GGoblin body (in good shape but can restring); POTA Soldier Ape minty bandolier; yellow bridle & stirrups; POTA Stallion complete set of tack; Fighting Furies Spanish & Buccaneer outfits & boxed Hook.