| Customization: | Available |
|---|---|
| Type: | Arginine |
| Chemical Character: | Neutral |
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Alpha-ketoglutarate is an important biological compound. It is a keto acid product of glutamic acid deamination and an intermediate product of the tricarboxylic acid cycle. White or white crystalline powder, almost tasteless, easily soluble in water
| Product name | L-Arginine alpha-ketoglutarate powder |
| Apperance | White crystal powder |
| Specification | Min 99% |
| MF | C11H20N4O7 |
| Shelf time | 2 years,keep away sunlight, keep dry |
Detailed COA, pls contact us freely.
| Items | Specifications | Results | Test Method |
| Appearance | White crystals or crystalline powder | Conforms | Visual |
| Identification | Infrared Absorption | Conforms | USP<197K> |
| Assay | 98.5~101.5% | 99.4% | USP<541> |
| Residue on ignition | ≤0.3% | 0.08% | USP<281> |
| Chloride(Cl) | ≤0.05% | <0.05% | USP<221> |
| Sulfate(SO4) | ≤0.03% | <0.03% | USP<221> |
| Iron(Fe) | ≤30ppm | <30ppm | USP<241> |
| Heavy metals(Pb) | ≤15ppm | <15ppm | USP<231> |
| Organic Impurities | Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found |
Conforms | USP<621> |
| Specific rotation [α]D25 | +26.3°~+27.7° | +26.8° | USP<781S> |
| Loss on drying | ≤0.5% | 0.25% | USP<731> |
| Conclusion:This Batch Is Conforming With The Standard Of USP39. | |||
| Product | CAS No |
| L-Arginine | 74-79-3 |
| L-Arginine HCL | 1119-34-2 |
| D-Arginine | 157-06-2 |
| D-Arginine HCL | 627-75-8 |
| DL-Arginine | 7200-25-1 |
| DL-Arginine HCL | 32042-43-6 |
Health products: nutrition fortifier
Food field: can be used as flavor enhancer, fresh-keeping agent, starter, etc
Other Amino acid:
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AMINO ACID
|
STANDARD
|
CAS NO.
|
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|
Glycine
|
Technical grade/FCC/USP/EP
|
56-40-6
|
||||||
|
L-Lysine HCL
|
Feed grade/USP/AJI
|
657-27-2
|
||||||
|
DL-Methionine
|
Feed grade/EP
|
59-51-8
|
||||||
|
L-Methionine
|
Feed grade/USP
|
59-51-8
|
||||||
|
L-Threonine
|
Feed grade/USP
|
72-19-5
|
||||||
|
L-Glutamic Acid
|
Feed grade/CP
|
56-86-0
|
||||||
|
L-Valine
|
Feed grade/USP
|
72-18-4
|
||||||
|
L-Alanine
|
Q/AHH001/USP/AJI
|
56-41-7
|
||||||
|
DL-Alanine
|
Q/AHH001-2013/AJI
|
302-72-7
|
||||||
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L-Aspartic Acid
|
AJI
|
56-84-8
|
||||||
|
BCAA
|
Enterprice grade
|
|
||||||
|
L-Isoleucine
|
USP
|
73-32-5
|
||||||
|
L-Leucine
|
USP
|
61-90-5
|
||||||
|
L-Proline
|
USP
|
147-85-3
|
||||||
|
L-Cysteine
|
AJI
|
52-90-4
|
||||||
|
L-Cysteine Hydrochloride Andydrous
|
AJI
|
52-89-1
|
||||||
|
L-Cysteine Hydrochloride Monohydrate
|
AJI
|
1880366
|
||||||
|
N-Acetyl-L-Cysteine
|
AJI
|
616-91-1
|
||||||
|
N-Acetyl-L-Methionine
|
AJI
|
1115-47-5
|
||||||
|
L-Phenylalanine
|
FCC
|
63-91-2
|
||||||
|
L-Tyrosine
|
USP
|
60-18-4
|
||||||
|
L-Arginine Base
|
AJI/USP
|
74-79-3
|
||||||
|
L-Arginine Hcl
|
AJI/USP
|
74-79-3
|
||||||
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DL-Phenylalanine
|
AJI
|
63-91-2
|
||||||
|
L-Cystine
|
AJI
|
56-89-3
|
||||||
|
L-Glutamine
|
FCC
|
56-85-9
|
||||||
|
L-Histidine Base
|
USP
|
71-00-1
|
||||||
|
L-Histidine Monohydrochloride
|
USP
|
645-35-2
|
||||||
|
L-Serine
|
USP
|
56-45-1
|
||||||
|
L-Tryptophan
|
USP
|
73-22-3
|
||||||
|
L-Citrulline
|
AJI
|
372-75-8
|
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| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time | Destination |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.
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