L-Glutamine Powder (F)
Product Specifications
DFI-354699
DFI-354699
| Description | |
|---|---|
| CAS No.: | 56-85-9 |
| Country of origin: | China |
| Description: | White crystals or crystalline powder |
| Grade: | Fermentation |
| Packaging: | 25kg/Drum with PE liner |
| Shelf life: | 24 months |
| Storage: | Store in a cool and dry place |
| Specifications | |
| Arsenic: | Max: 1ppm, mg/kg |
| Assay: | 98.5 to 101.5% |
| Cadmium: | Max: 1ppm, mg/kg |
| Chloride (Cl): | Max: 0.05% |
| Heavy metals: | Max: 15ppm, mg/kg |
| Infrared Absorption: | Corresponding with the reference spectrum |
| Iron (Fe): | Max: 30ppm, mg/kg |
| Lead: | Max: 2ppm, mg/kg |
| Loss on drying: | Max: 0.3% |
| Mercury: | Max: 0.1ppm, mg/kg |
| pH: | 4.35 to 6 |
| Residue on ignition: | Max: 0.3% |
| Specific Rotation: | +6.3° ~ +7.3° |
| Sulfate: | Max: 0.03% |
| Microbiological | |
| Escherichia Coli: | Negative in 10g |
| Salmonella: | Negative in 10g |
| Staphylococcus aureus: | Negative in 10g |
| Total plate count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2025-08-22 15:56:15