Tau o Tau: | USD 100 / Kilogram |
---|---|
Totogi totogi: | T/T |
Incoterm: | FOB |
Min. Poloaiga: | 1 Kilogram |
Faailoga: Talavou
Taste: Sweet
Suitable Age: Adults, Old-Aged
Package: Drum
Place Of Origin: China
Faʻapaʻu: 25KG / DAMM
Gaioiga: 5000KG/Month
Felauaiga: Ocean,Land,Air,Express,Others
Nofoaga o le Amataga: Saina
Tuuina Atu le Avanoa: 5000KG/Month
Tusi Faamaonia: Kosher/Halal/Iso/Haccp Certificate
Port: Guangzhou,Tianjin,Shanghai
Totogi totogi: T/T
Incoterm: FOB
Soifua Maloloina Stow Brow Mea N-Acetyl-L-Tyrosine Powdier
1. Folasaga o le N-Acetyl-l-Tyrosine Powdier :
N-Acetyl-L-Tyrosine Powdine o se mea taua amino acids, o se ituaiga taua o le taumafaina mo taumafa, fafagaina, uat.
2 . Faʻamatalaga faʻavae o le N-Acetyl-l-Tyrosine Powdier :
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. GALUEGA:
1.n-Acetyl-Tyrosine Powdine o se le-taua amino acid
2.1.n-acetyl-l-tyrosine efuefu o se taua moni moni reagont.
3.N-acetyl-l-t-tyrosine efuefu mafai ona faʻaaogaina i le parmmacutical storedings, biochemical suʻesuʻe, olaga saienisi,
3. Faaopopo ma fafaga mea, etc.
4. 3.N-ACETYLL-L-Tyrosine Porosine Wwder Fesoasoani e faʻafilemu le tino, faʻateleina le malosi
5. 4.N-Acetyl-L-Tyrosine Porosine Bloder Puipuia le paʻu mai le leaga o le Uv moli isumu.
6. 5.n-Acetyl-l-Tyrosine Powdine Bloder Boosts se tasi.
4. Apickiction:
N-Acetyl-L-Tyrosine Powdine o se mea taua amino acid, o se mea taua e tutusa lelei i le metabolism, fafaga, tamaoaiga ma vai inu mama.
5.Fa:
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: GOO Shan QA: FNGG Li
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