You can create volatile alchemical Bombs using the statistics shown in the Bomb sidebar.
Bomb Mastery
You have proficiency with Bombs and you can use the Bomb's mastery property.
Intelligent Explosions
When you use the Bomb's Explode property, you can gain a bonus to the damage roll equal to your Intelligence modifier (minimum of +1).
Alchemist Save DC
Some of your Alchemist features require your target to make a saving throw. The save DC equals 8 plus your Intelligence modifier and Proficiency Bonus. You can use this save DC for your Bombs instead of the DC specified in the Explode property.