Residual Solvents
Residual solvents are volatile organic chemicals that are used or produced during the manufacturing of pharmaceuticals, food, or other products but are not completely removed. They are classified into three classes (Class 1, 2, and 3) based on their toxicity.

Class-1 Residual Solvent

Class-2 Residual Solvent

Class-3 Residual Solvent
