ORCHID CHEMICAL SUPPLIES LTD
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Ms.Tracy Chen Ms.Daisy Ge
1. Product Name:L(+)-Arginine
2. CAS#74-79-3
3. Manufacturer , AJI92, USD
4. Purity: 99%min.
Product Name:L(+)-Arginine
CAS#74-79-3
FOB Price: US $ 10 - 14.7 / Kilogram
Specification fL(+)-Arginine AJI92
|
Item |
Specification |
|
Appearance |
White monoclinic crystals crystalline powder |
|
Identification(IR) |
concordant with the reference spectrum |
|
Specific rotation [a]D20o |
+26.9o to +27.8o |
|
Chloride(Cl) |
0.02% Max |
|
Sulfate (SO4) |
0.02% Max |
|
Iron(Fe) |
10ppm Max |
|
Heavy metals (Pb) |
10ppm Max |
|
Ammonium(NH4) |
0.02% Max |
|
Loss on drying |
0.50% Max |
|
Residue on ignition |
0.10% Max |
|
State of solution |
98%min |
|
PH |
10.5 to 12 |
|
Assay |
99~100.5% |
|
Other amino acids |
Not detectable |
|
Residue on ignition |
0.10% Max |
Our Specification of USP32
| Assay | 98.5%~101.5% |
| Specific Rotation | +26.3 ° ~ +27.7° |
| Chloride(Cl) | ≤ 0.05% |
| Sulfate(SO4) | ≤ 0.03% |
| Iron(Fe) | ≤ 0.003% |
| Heavy Metals(Pb) | ≤ 0.0015% |
| Loss On Drying | ≤ 0.50% |
| Residue On Lgnition | ≤ 0.30% |
| omatographic Purity | Conforms |
| Appearance | White Crystals Crystalline Powder |
| Identification(IR) | Concordant With the Reference Spectrum |
Package fL(+)-Arginine 99%
25kg per drum bag
Our Advantage of it
1.L-ArginineCAS :74-79-3
2.Appearance:White crystalline powder.
3.Experienced manufacturer
4.ISO/GMP
5.Best price
Application
Biological & clinical studies, preparation of culture media,ganic intermediate, ingredient of aspartame, detergents, fungicides, germicides, metal complexation aspartic acid.