DL-Phenylalanine
Product Specifications
DFI-815499
DFI-815499
| Description | |
|---|---|
| Country of origin: | China |
| Description: | White crystals or crystalline powder |
| Packaging: | 25kg drum |
| Shelf life: | 24 months |
| Specifications | |
| Arsenic: | Max: 2ppm |
| Assay: | 98.5 to 101.5% |
| Cadmium: | Max: 1ppm |
| Chloride (Cl): | Max: 0.02% |
| Heavy metals: | Max: 10ppm |
| Identification: | Meets the requirements. |
| Iron (Fe): | Max: 10ppm |
| Lead: | Max: 3ppm |
| Loss on drying: | Max: 0.2% |
| Mercury: | Max: 0.1ppm |
| Mesh Size: | About 80% passes through |
| pH: | 5 to 6 |
| Residue on ignition: | Max: 0.3% |
| Microbiological | |
| Escherichia Coli: | Negative |
| Salmonella: | Negative |
| Staphylococcus aureus: | Negative |
| Total plate count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2020-09-11 11:45:26
