Pabrik suplai harga pangalusna L-serine CAS 56-45-1
kualitas luhur Dahareun kelas CAS 56-45-1 L-serine
Ngaran produk: L-Serine
Ubar: H19994011
Sipat: kristal bodas atanapi bubuk kristal
Rumus: C3H7NO3
Beurat: 105,09
No Cas: 56-45-1
Panjelasan Produk:
Bungkusan: pilem palastik lapisan ganda jero, serat luar tiasa;25 kg/drum
Panyimpenan: 2 taun di segel sareng tempat teduh
[Standar Kualitas]
| Barang | AJI92 | USP28 |
| Assay | 98,5~101,0% | 98,5~101,0% |
| PH | 5.2~6.2 | 5.2~6.2 |
| Rotasi husus[a]D020 | +14,4 ° ~ + 15,5 ° | +14,0 ° ~ + 15,6 ° |
| Pangiriman (T430) | jelas & teu warnaan |
|
| Klorida (Cl) | ≤0,02% | ≤0,02% |
| Amonium (NH4) | ≤0,02% |
|
| Sulfat (SO4) | ≤0,02% | ≤0,02% |
| Beusi (Fe) | ≤10ppm | ≤20ppm |
| Logam beurat (Pb) | ≤10ppm | ≤10ppm |
| Timbel | ≤10ppm |
|
| Arsén (As) | ≤1ppm |
|
| Asam amino séjén | conforms | Sasuai |
| Leungitna dina drying | ≤0,20% | ≤0,20% |
| Sésa dina ignition | ≤0,10% | ≤0,10% |
Mangpaat utama: réagen biokimia, aditif pangan, suplement gizi, aditif gizi kulit dina kosmetik, bahan cycloserine
Pls ngahubungan kami pikeun meunangkeun COA na MSDS.hatur nuhun.
