Hi, here's a list. Enjoy!
Dagannoth Supreme: 1/349
Dagannoth Prime: 1/349
Dagannoth Rex: 1/349
Various Baby Dragons: 1/349
Chaos Elemental: 1/199
Tormented Demon: 1/349
Jungle Strykewyrm: 1/349
Desert Strykewyrm: 1/349
Ice Strykewyrm: 1/349
Dark Beast: 1/349
Abyssal Demon: 1/349
Kalphite Queen: 1/199
K'ril Tsutsaroth: 1/349
Kree'Arra: 1/349
General Graardor: 1/349
Corporeal Beast: 1/199
Soulgazer: 1/349
King Black Dragon: 1/249
Wildywyrm: 1/100
Glacor: 1/349
Nex: 1/99
Graetoriax the Unbroken: 1/349
Cerberus: 1/349
Skotizo: 1/99
Demonic Gorilla: 1/499
Kraken: 1/199
Nomad (1): 1/500
Nomad (2): 1/300
Jad: 1/200
These are base drop rates. Donators have an increased drop rate, mostly lowering the rate by a value of 50.