Formula: Bile salts in water, often with other ingredients (e.g., for Voges-Proskauer test). CAS: Mixture EC No.: Mixture M (Molar Mass): Not applicable for solution D (Density): ~1.00 - 1.05 g/cm³ mp (Melting Point): Not applicable bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Composition: Typically 1-2% w/v Bile Salts in water. Appearance: Clear to slightly hazy yellow solution. pH: 7.0 - 8.0 Performance: Passes test for intended bacteriological use (e.g., as part of a diagnostic kit). Stability: Stable for 6 months when stored in a cool place.