| Product Name | Lactulose, ≥95% |
| Product Number | L7877 |
| Product Brand | SIGMA |
| CAS Number | 4618-18-2 |
| Molecular Weight | 342.30 |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN WATER |
| SPECIFIC ROTATION | -48 TO -52 DEG (C=4 IN WATER AT 20DEGC) |
| HPLC WITH PULSED AMPEROMETRIC DETECTION | MINIMUM 95% |
| DOCUMENT # L7877/02/10/00/3 | |