DescriptionOrder no. Description Quantity MS9113 Serum Calibrator Set, lyophil. for Tricyclic Antidepressants, Level 0-3 4 x 1 x 1 mL Data Sheet ms9113_1308 Order no. Description Quantity MS9113 Serum Calibrator Set, lyophil. for Tricyclic Antidepressants, Level 0-3 4 x 1 x 1 mL Data Sheet ms9113_1308