Farashin Ƙari: | USD 100 / Kilogram |
---|---|
Nau'in Biyan kuɗi: | T/T |
Ba da fatawa: | FOB |
Min. Order: | 1 Kilogram |
Alamar: Matasa
Taste: Sweet
Suitable Age: Adults, Old-Aged
Package: Drum
Place Of Origin: China
Packaging: 25kg / Drum
Yawan aiki: 5000KG/Month
Shigo: Ocean,Land,Air,Express,Others
Wurin Bayani: China
Abubuwan Abubuwan Dama: 5000KG/Month
Certificate: Kosher/Halal/Iso/Haccp Certificate
Port: Guangzhou,Tianjin,Shanghai
Nau'in Biyan kuɗi: T/T
Ba da fatawa: FOB
Kiwon lafiya na lafiya n-Acestyl-l-tyrome foda
1. Gabatarwa na N-Acetyl-L-Tyrenine foda :
N-Acetyl-l-Tyrosineine foda shi ne mai mahimmanci amino acid ne, wanda shine wani nau'in abinci mai gina jiki ga abinci, abinci, ci gaba, da masana'antar sinadarai, da sauransu
2 . Bayani na asali na n-Acetyl-l-tyrosine foda :
Product Name |
N-Acetyl-L-tyrosine |
Specification |
98% |
Appearance |
White to off-white crystalline powder |
CAS no. |
537-55-3 |
Molecular formula |
C11H13NO4 |
Molecular weight |
223.23 |
EINECS no. |
208-671-3 |
Melting point |
149-152 ℃ |
Boiling point |
531.3°C at 760 mmHg |
Flash |
275.1 ° C |
Vapor pressure |
4.07E-12mmHg at 25°C |
Specific rotation |
47.5° (c=2, water) |
3. Aiki:
1.N-Acetyl-Tyrosine foda shi ne amino acid mai mahimmanci
2.1.N-Acetyl-L-Tyrosine foda yana da muhimmiyar mai mahimmanci.
3.N-Acetyl-L-Tyrosineine foda ana iya amfani dashi a cikin magunguna na harhada magunguna, nazarin biochemical, ilimin kimiyyar rayuwa, binciken gona, abin sha
3. Mai ƙari da kayan abinci, da sauransu.
4. 3.n-Acetyl-L-Tyrenine foda yana taimakawa wajen kwantar da jiki, ƙara ƙarfi
5. 4.N-Acetyl-l-tyrosine foda yana kare fata daga cutarwa UV haske haskoki.
6. 5.Na foda-l-tyrosine foda yana bunkasa yanayin mutum.
4.Apt:
N-Acetyl-l-Tyrosine foda shima mai mahimmanci shine mai mahimmanci mai mahimmanci wanda ya taka muhimmiyar rawa a cikin metabolism, abinci, masana'antu da masana'antu masu guba.
5.Coa:
Items |
Standards |
Results |
Description |
White crystals or crystalline powder |
White crystalline powder |
Specific Rotation [a] D20" |
+46.5 o~ +49.0 o |
+47.8 o |
Transmittance |
≥96.0% |
97.8% |
Chloride(Cl) |
<0.020% |
<0.020% |
Ammonium |
<0.020% |
<0.020% |
Sulfate |
<0.020% |
<0.020% |
Iron (Fe) |
<30ppm |
<30ppm |
重金属/Heavy metals |
≤10ppm |
<10ppm |
铅/Lead |
≤2ppm |
<2ppm |
镉/Cadmium |
≤1ppm |
< 1ppm |
汞/Mercury |
<0.1 ppm |
<0.lppm |
砷盐/Arsenic(AS203 ) |
≤1 ppm |
< 1ppm |
干燥失重/Loss on drying |
≤0.50% |
0.11% |
灼烧残渣/Residue on ignition |
<0.10% |
0.06% |
酸度/PH value |
2.0~3.0 |
2.6 |
含量/Assay |
99.0~101.0% |
100.1% |
L-酪氨酸/L- Tyrosine |
≤1.0% |
Conforms |
堆密度/Bulk density |
Only report |
0.50g/mL |
紧密度/Tapped density |
Only report |
0.80g/mL |
目数/Mesh |
Only report |
40 |
菌落总板数/Total plate count |
≤1000cfu/g |
<1000cfu/g |
酵母菌和霉菌/Yeast&Mould |
≤100cfu/g |
<100cfu/g |
大肠菌群/Coliforms |
In 25 gn.d. |
Conforms |
沙门氏菌/Salmonella |
In 25 gn.d. |
Conforms |
金黄色葡萄球/Staphylococcus aureus |
In 25 gn.d. |
Conforms |
大肠埃希氏菌/Escherichia coli |
Negativei |
Conforms |
洽测结论/Conclusion |
The result meet AJI92 standard, so it's the qualified product. |
|
QC: Guo Shan Qa: Feng Li
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