L-carnosine CAS NO.305-84-0

FOB Price: USD: 16.00-100.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
AAAAA(1-25)Kilogram100/Kilogram1USDAAAAA(25-100)Kilogram16/Kilogram25USD

Product Details

Keywords

carnosine
L-carnosine
carnosine powder

Quick Details

ProName: L-carnosine
CasNo: 305-84-0
Molecular Formula: C9H14N4O3
Appearance: White powder
Application: Nutritional health products and food a...
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 100 Kilogram/Month
Purity: 99%
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Related Substances: L-carnosine
Residue on Ignition: 0.1%
Heavy Metal: 10ppm
Valid Period: 2years

Superiority

L-carnosine

Assay data

Assay 99.0% ~101.0% USP27 99.65%

Quality data

Identification	Standardization	Result
Aspect	White fine powder	Complied
Particle size	NLT 95% through 80 mesh	Complied
Bulk density	0.25-0.35g/ml	0.27g/ml
Loss on drying	1.0% max.	0.28%
Residue on ignition	0.10% max.	0.03%
Specific rotation	+20°～+22°	21.5°
Melting Point	250℃ ~265℃	Complied
pH	7.5-8.5	8.2
L-Histidine	1.0% max.	Complied
B-Alaninie	0.1% max.	Complied
Heavy metals	10ppm max.	Complied
Pb	≤3ppm	Complied
As	≤1ppm	Complied
Cd	≤1ppm	Complied
Hg	≤0.1ppm	Complied

Microbiological data

Total aerobic count	Not more than 10000cfu/gram	170cfu/gram
Yeast & Mold count	Not more than 500cfu/gram	10cfu/gram
E. Coli	None detected	Complied
Salmonella	None detected	Complied
Staphylococcus aureus	None detected	Complied

Details

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FACTORY

FAQ

If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.

1.What we do

We are a botanical extract manufacturer, that means we do customized product. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitalbe product for you. Even we are not able to supply you, we'll let you kow asap too.

2.What file you need to prepare if you want to get an quotation from us

Please tell us some info. about about what you need, like quanity,destination, application, your company name and contact info. etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3.How about the delivery

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product

For Greenura, management is in this feild over 15 years and our facotry is GMP and ISO certified.

For QC and QA, we use advanced philosophy and equipment.

5.With payment terms do we accept

For sample order or small batch, we suggest you to use Pay-pal and .

For mass production batch, we suggest you to use T/T.

6.With transportation do we use