The alchemist’s class skills are Appraise (Int), Craft (any) (Int), Disable Device (Dex), Fly (Dex), Heal (Wis), Knowledge (arcana) (Int), Knowledge (nature) (Int), Perception (Wis), Profession (Wis), Sleight of Hand (Dex), Spellcraft (Int), Survival (Wis), Use Magic Device (Cha).
The urban ranger’s class skills are Climb (Str), Craft (Int), Disable Device (Dex), Handle Animal (Cha), Heal (Wis), Intimidate (Cha), Knowledge (dungeoneering) (Int), Knowledge (geography) (Int), Knowledge (local) (Int), Perception (Wis), Profession (Wis), Ride (Dex), Spellcraft (Int), Stealth (Dex), Survival (Wis), and Swim (Str).
Skill ranks are 6+int first 3 levels, 4+int later. 2 background skill bonuses.
Adventuring:
Acrobatics +7 (3 rank, 4 dex, 3 class) Rank 3
Diplomacy +1 (1 rank, 0 cha) Rank 1
Disable Device +8 (1 rank, 4 dex, 3 class) Rank 1
Escape Artist +8 (4 rank, 4 dex) Rank 4
Know:Arcana +10 (3 rank, 4 int, 3 class) Rank 3
Know:Local +11 (4 rank, 4 int, 3 class) Rank 4
Know:Nat +8 (1 rank, 4 int, 3 class) Rank 1
Per: +8 (4 rank, 0 wis, 3 class, 1 trait) Rank 4
Sleight of Hand +9 (2 rank, 4 dex, 3 class) Rank 2
Spellcraft +10 (3 rank, 4 class, 3 class) Rank 3
Stealth +9 (2 rank, 4 dex, 3 class) Rank 2
Survival +6 (3 rank, 3 class) Rank 3
Swim +1 (1 rank) Rank 1
Artistry +4
Bluff +4
Climb +0
Disguise +0
Fly +4
Intimidate +0
Ride +4 dex
Sense Motive +0
Handle Animal UNTRAINED
Use Magic Device UNTRAINED
Background (2 ranks per level):
Appraise +11 (4 rank, 4 int, 3 class) Rank 4
Craft Alchemy +11 (4 rank, 4 int, 3 class) Rank 4