L-アラニン
価格:3
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説明
追加情報
Alanine is a nonessential amino acid, Alanine is one of the most widely used for protein construction and is involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine is an important source of energy for muscles and central nervous system, strengthens the immune system, helps in the metabolism of sugars and organic acids, and displays a cholesterol-reducing effect in animals
Product: L-Alanine
CAS NO.: 56-41-7
Molecular Formula: C3H7NO2
Molecular Weight: 89.09
| Item | STANDARD |
| Identification, (IR) | Positive |
| Assay (C3H7NO2) ,%(on dried basis) | 99.0~101.0 |
| Specific rotation | +14.3°~ +15.° |
| State of solution, % | 98.0 |
| Chloride(as Cl),% | =<0.020 |
| Ammonium (as NH4),% | =<0.02 |
| Sulphate (as SO4),% | =<0.020 |
| Iron(as Fe), ppm | =<10 |
| Heavy metals (as Pb), ppm | =<10 |
| Arsenic(as As2O3), ppm | =<1 |
| Other amino acids | Meets the requirements |
| Loss on drying, % | =<0.20 |
| Residue on ignition(as sulphated ash), % | =<0.10 |
| pH value (1.0g/20mL water) | 5.7~6.7 |
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| ブランドBrand: | premium ingredient |
| 仕様: | 99% |
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