The examination or test-ing of food, fluids, or other articles made subject by law’ to such examiuatlou, to as-certain their fitness for use or commerce. People v. Compagnie Generate Transatlan-tique (C. C.) 10 Fed. 361; Id., 107 U. S. 59
The examination or test-ing of food, fluids, or other articles made subject by law’ to such examiuatlou, to as-certain their fitness for use or commerce. People v. Compagnie Generate Transatlan-tique (C. C.) 10 Fed. 361; Id., 107 U. S. 59