Retinal Deactivator of Tier I - one of my favorites. All hail to the Combine Empire!
Eyeburn Solution of Tier II and Spine Break of Tier I (another favorite). The 3rd on the page is Kinetic Suppressent of Tier II.
Atrophic Sap of Tier II. The other ones are: Monk's Hood Aconite and Pacifying Whisper of Tier III.
Aching blood of Tier II and Visionistic Pain of Tier III. All of the poisons in the book are quite useful - Thank you Renux.
