| CAS No.: | 56-45-1 |
|---|---|
| Formula: | C3h7no3 |
| EINECS: | 200-274-3 |
| Color: | White |
| Appearance: | Powder |
| Storage Condition: | Store at Rt |
| Samples: |
|---|
| Customization: |
|---|
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| {Product Name}: | L - serine |
| {cas}: | 302-84-1 |
| {Test Method.}: | HPLC |
| {Appearance}: | White Powder |
| {Specification}: | 99% |
| {MOQ}: | 1kg |
| L-Serine | USP32 | USP40 |
| Description | --- | --- |
| Identification | --- | Conform |
| Assay | 98.5%~101.5% | 98.5%~101.5% |
| pH | 5.5~6.5 | --- |
| Transmittance | --- | --- |
| Loss on drying | ≤0.2% | ≤0.2% |
| Residue on ignition | ≤0.1% | ≤0.1% |
| Chloride | ≤0.05% | ≤0.05% |
| Heavy Metals | ≤15ppm | ≤15ppm |
| Iron | ≤30ppm | ≤30ppm |
| Sulfate | ≤0.03% | ≤0.03% |
| Endotoxin | --- | --- |
| Ammonium | --- | --- |
| Other amino acids | --- | Conforms |
| Pyrogen | --- | --- |
| Specific Rotation | +14.0°~+15.6° | +14.0°~+15.6° |
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