DL-Choline Bitartrate
Product Specifications
DFI-628576
DFI-628576
| Description | |
|---|---|
| Additional Information: | Silicon Dioxide |
| Appearance: | White, hygroscopic, crystalline powder |
| CAS No.: | 132215-92-0 |
| Country of origin: | China |
| Packaging: | 25kg paper drum with double inner lining |
| Particle size: | Min: 95% |
| Shelf life: | 24 Months |
| Storage: | Preserve in well-closed containers |
| Specifications | |
| Arsenic: | Max: 1ppm, mg/kg |
| Assay: | Min: 98% |
| Cadmium: | Max: 1ppm, mg/kg |
| Dioxane: | Passes test |
| Heavy metals: | Max: 10ppm, mg/kg |
| Identification: | Positive reaction |
| Lead: | Max: 2ppm, mg/kg |
| Mercury: | Max: 0.1ppm, mg/kg |
| pH: | 3 to 4 |
| Residue on ignition: | Max: 0.1% |
| Silica: | 0.8 to 1.2% |
| Water: | Max: 0.5% |
| Microbiological | |
| Escherichia Coli: | Negative |
| Salmonella: | Negative |
| Staphylococcus aureus: | Negative |
| Total plate count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2026-05-27 16:00:01