 |
| Menge: | |
|---|---|
DY17688
96-82-2
202-538-3
C12H22O12
4-O-β-D-galactopyranosyl-D-gluconic acid
| Index Name | Specifications |
| Index Name | Specifications |
| Appearance | White or almost white crystalline powder |
| Specific optical rotation | +23 to +29degree |
| PH | 1.0 to 3.0 |
| Calucium | 500ppm max |
| Chloride | 500ppm max |
| Sulfate | 500ppm max |
| Sillcates | 200ppm max |
| Arsenic | 2ppm max |
| Reducing sugars | 0.2%max |
| Water content | 5.0%max |
| Assay | 98.0 to 102.0% |
| Total ash | 0.1%max |
| Aerobic organisms | 100col/g max |
| Salmonella | Negative |
| E.Coli | Negative |
| Pseudomonas | Negative |
| Index Name | Specifications |
| Index Name | Specifications |
| Appearance | White or almost white crystalline powder |
| Specific optical rotation | +23 to +29degree |
| PH | 1.0 to 3.0 |
| Calucium | 500ppm max |
| Chloride | 500ppm max |
| Sulfate | 500ppm max |
| Sillcates | 200ppm max |
| Arsenic | 2ppm max |
| Reducing sugars | 0.2%max |
| Water content | 5.0%max |
| Assay | 98.0 to 102.0% |
| Total ash | 0.1%max |
| Aerobic organisms | 100col/g max |
| Salmonella | Negative |
| E.Coli | Negative |
| Pseudomonas | Negative |