Pabrik suplai harga pangalusna L-Histidine Cas No 71-00-1
Kualitas luhur Dahareun kelas Cas No 71-00-1 L-Histidine
Ngaran produk: L-Histidine
Landong: --
Sipat: kristal bodas atanapi bubuk kristal
Rumus: C6H9N3O2
Beurat: 155,16
No Cas: 71-00-1
Panjelasan Produk:
Bungkusan: pilem palastik lapisan ganda jero, serat luar tiasa;25 kg/drum
Panyimpenan: 2 taun
[Standar Kualitas]
| Barang | AJI92 | USP31 |
| Assay | 99.0~101.0% | 98,5~101,5% |
| pH | 7.0~8.5 | 7.0~8.5 |
| Rotasi husus[a]D020 | +12,0 ° ~ + 12,8 ° | |
| [a]D025 | +12,6°~ +14,0°º | |
| Pangiriman (T430) | jelas & teu warnaan |
|
| Klorida (Cl) | ≤0,02% | ≤0,05% |
| Amonium (NH4) | ≤0,02% |
|
| Sulfat (SO4) | ≤0,02% | ≤0,03% |
| Beusi (Fe) | ≤10ppm | ≤30ppm |
| Logam beurat (Pb) | ≤10ppm | ≤15ppm |
| Arsén | ≤1ppm |
|
| Asam amino séjén | conforms |
|
| Leungitna dina drying | ≤0,20% | ≤0,20% |
| Sésa dina ignition | ≤0,10% | ≤0,40% |
| Najis volatile organik |
| conforms |
Pamakéan utama: suplemén gizi, suntikan asam amino, persiapan asam amino sanyawa, pikeun ngubaran maag lambung sareng panalungtikan kimia.
Pls ngahubungan kami pikeun meunangkeun COA na MSDS.hatur nuhun.
Tulis pesen anjeun di dieu sareng kirimkeun ka kami
