Ọkwa nri dị elu CAS 63-68-3 L-Methionine
Ọkwa nri dị elu CAS 63-68-3 L-Methion
Aha ngwaahịa: L-Methionine
Njirimara: kristal ọcha ma ọ bụ ntụ ntụ
Usoro: C5H11NO2S
Arọ: 149.21
Nọmba Cas: 63-68-3
Nkọwa ngwaahịa:
Mbukota: n'ime okpukpu abụọ oyi akwa ihe nkiri plastic, mpụta eriri nwere ike; 25kg / agba
Nchekwa: 2 afọ
Ọkọlọtọ dị mma
| Ihe | USP 26 | nri ọkwa |
| Nyocha | 99.0 ~ 101.0% | 98% |
| pH | 5.6-6.1 | 5.6-6.1 |
| Ntụgharị pụrụ iche[a]D020 | +23.0°~+24.5° | +23.0°~+24.5° |
| Chloride (Cl) | ≤0.02% | |
| Ammonium (NH4) | ≤0.02% | |
| Sulfate (SO4) | ≤0.02% | |
| Ígwè (Fe) | ≤10ppm | |
| Ọla dị arọ (Pb) | ≤10ppm | |
| Arsenic (As) | ≤1pm | |
| Amino acid ndị ọzọ | kwekọrọ | |
| Ọnwụ na ihicha | ≤0.30% | ≤0.30% |
| Ihe fọdụrụ na mgbanye | ≤0.10% | ≤0.10% |
Isi ojiji : ejiri mee ihe maka ọmụmụ biochemical na mgbakwunye nri; maka ọgwụgwọ nke oyi baa, hepatocirrhosis na abụba imeju
Pls kpọtụrụ anyị ka anyị nweta COA na MSDS. Daalụ.
