![1,2,6,7-Tetrahidro-8H-indeno [5,4-b] furan-8-on CAS 196597-78-1](http://bsg-i.nbxc.com/product/e1/46/1b/178867190e96a4054585ade343.jpg@4e_360w_360h.src|watermark=2&text=dHIudGlhbmZ1Y2hlbS5jb20%3D&t=75&color=I0ZGRkZGRg%3D%3D&s=20&size=21&p=9)
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Ürünler
model numarası.: TF-2083
Marka: Tianfu
Ambalaj: Alıcının İsteği Olarak
Verimlilik: 100Ton
Ulaşım: Ocean,Land,Air,DHL，TNT
Menşe yeri: Çin
Desteklemek: 50Ton
Sertifika: ISO
Liman: Shanghai port,Qingdao port
Ödeme şekli: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
L-Histidin Fonksiyonları ve Kullanımı
1. Kırmızı ve beyaz kan hücrelerinin sentezi için önemlidir.
2.Hiçbir cinsel uyarılma için iyi olan histamin için bir öncüdür.
3. kan akışını artırabilir. Yüksek doz histidinin yan etkileri stres ve endişedir.
|
Description |
White crystals or crystalline powder |
|
Identification(IR) |
concordant with the reference spectrum |
|
assay |
99.0~101.0% |
|
PH |
7.0~8.5 |
|
Specific rotation[a]D20 |
+12.0°~+12.8° |
|
State of solution (Transmittance T430) |
clear & colorless ≥98.0% |
|
Chloride(Cl) |
≤0.02% |
|
Ammonium(NH4) |
≤0.02% |
|
Sulfate(SO4) |
≤0.02% |
|
Iron(Fe) |
≤10ppm |
|
Heavy metals(Pb) |
≤10ppm |
|
Arsenic(As) |
≤1ppm |
|
Other amino acids |
conforms |
|
Loss on drying |
≤0.20% |
|
Residue on ignition |
≤0.10% |
Ürün kategorileri : İnce Kimyasal
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.