Lub Hoobkas muab tus nqi zoo tshaj L-serine CAS 56-45-1
Khoom noj khoom haus qib CAS 56-45-1 L-serine
Khoom npe: L-Serine
Tshuaj: H19994011
Khoom: dawb siv lead ua los yog siv lead ua hmoov
Cov roj formula: C3H7NO3
Qhov hnyav: 105.09
CAS Nr .: 56-45-1
Product Description:
Packing: puab ob txheej yas zaj duab xis, txheej fiber ntau tau;25kg / nruas
Cia: 2 xyoos nyob rau hauv foob thiab shading qhov chaw
[Quality Standard]
| Yam khoom | UA 92 | USP 28 |
| Assay | 98.5 ~ 101.0% | 98.5 ~ 101.0% |
| PH | 5.2 ~ 6.2 | 5.2 ~ 6.2 |
| Kev sib hloov tshwj xeeb[a]D020 | +14.4° ~ +15.5°° | +14.0° ~ + 15.6° |
| Kev xa tawm (T430) | clear & colorless |
|
| Chloride (Cl) | ≤0.02% | ≤0.02% |
| Ammonium (NH4) | ≤0.02% |
|
| Sulfate (SO4) | ≤0.02% | ≤0.02% |
| Hlau (Fe) | ≤10ppm | ≤ 20ppm |
| Cov hlau hnyav (Pb) | ≤10ppm | ≤10ppm |
| Coj | ≤10ppm |
|
| Arsenic (As) | ≤1ppm |
|
| Lwm cov amino acids | ua raws | Ua raws |
| Poob rau ziab | ≤ 0.20% | ≤ 0.20% |
| Residue ntawm ignition | ≤0.10% | ≤0.10% |
Kev siv tseem ceeb: biochemical reagent, khoom noj khoom haus additive, khoom noj khoom haus ntxiv, daim tawv nqaij khoom noj khoom haus additive nyob rau hauv kom hniav zoo nkauj, khoom ntawm cycloserine
Pls hu rau peb kom tau txais COA thiab MSDS.Ua tsaug.
