Top Quality Supplements L-Carnitine Powder

Quick Details

Port: Any port in China
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram, trade assurance
Supply Ability: 5000 Kilogram/Kilograms per Month White Crystalline Powder
CAS No.: 541-15-1
Other Names: Carnitine
MF: C7H15NO3
EINECS No.: 208-768-0
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Cosmetic Grade,Feed Grade,Food Grade,Medicine Grade,Tech Grade
Usage: Animal ceuticals
Purity: 99%min
Product Name: L-carnitine
Appearance: White Crystalline Powder
Shelf life: 2 Years
Assay: HPLC 99%
Purity: 99% Min
Sample: Availiable
Certificate: HALA/ISO9001
Grade: Phamaceutical Grade
Application: Health-care Products
Storage: Cool Dry Place
Pack Detail: Pack Details: 25kgs pack Fiber drum outside and plastic bag inside 1-25kgs pack aluminium bag outside and double plastic bag inside

Top Quality Supplements L-Carnitine Powder

Product Description





Product name : xylazine hcl

Other name:Xylazine Hydrochloride

Color: white powder

Odor: Characteristic

Grade: ceutical grade

Specification: >98% M by UV, HPLC


Application: ceutical Products


Alpha 2 adrenergic agonists as drugs is not a new thing, veterinarians have been for many years in the use of such drugs Xylazine (Xylazine) and supporting the microphones (Detomidine) as animal analgesia sedatives, and most of our current understanding of the drugs also comes from its application in animal


Xylazine is an analogue of clonidine and an agonist at the α2 class ofadrenergic receptor. 


Xylazine  is used for sedation, anesthesia, muscle relaxation, and analgesia in animals such as horses, cattle and other nonhumanmammals. Veterinarians also use xylazine as an emetic, especially incats


This product has a sedative, analgesic and central muscle relaxation. It is mainly used for sedation and analgesics of wild animals such as horses, cattle, sheep, dogs, cats and deer.






A white or almost white
Crystalline powder,
Hygroscopic. Freely soluble
in water, very soluble in methanol, freely soluble in methylene chloride.



A) IR graph should be concordant
with reference spectrum of Xylazine Hydrochloride.
B) the paper turns violet-red.


Appearance of solution

Solution S should not be more
opalescent than reference
Suspension II and should be colourless.



4.5 to 5.5


Impurity A

Not more than 100 ppm.


Related substances

A) Impurities C and E (for each impurity): Not more than 0.2%.
B) Impurities B and D (for each impurity): Not more than 0.2%.
C) Any other impurity: Not more than 0.2%.
D) Total impurities other
Than B,C,D and E : Not more than 0.2%.


Loss on drying

Not more than 0.5%


Heavy metals

Not more than 10ppm


Sulphated ash

Not more than 0.100%



98.0% ~ 102.0%
Calculated on dried basis


Residual solvents

Not more than 300ppm
Not more than 300ppm
Not more than 300ppm
Not more than 300ppm






Customers Feedback



Pack & Shipping
Pack Details:
25kgs pack Fiber drum outside and plastic bag inside 1-25kgs pack aluminium bag
outside and double plastic bag inside.



  •  Delivery Details:

Having stock and can ship it out within 3 days when getting the payment.

Company Information

Xi'an  Biological Technology Co., Ltd., was established in 2018. It is a professional plant extracts and API raw materials, espically Nootropics, Amino acid and Vitamins, SARMS. 
We have our own R&D cernter, Analysis and Testing Center in factory, and warehouse & delivery certer in USA.


Factory information

We have 200 acres of experimental of plant cultivation, extr, distillation, rectification, chromatography, three specialized production lines, as well as 10,000 square meters of GMP standard workshop. A variety of production equipment more than 200 sets was introduced(WATERS LC-MS chromatograph, a 8453 UV-vis spectrophotometer, Switzerland TLC scanner (HPLC) to ensure the quality of our products conform with international standards. With advanced equipments & professional technicians, we can provide quality assured products and services to target customers around the word. is the choice of global customers.



Our Services


 1. Any inquiries will be replied with in 12 hours.

2. Dedication to quatity,supply& service.

3. Strictly on selecting raw meterials.

4. Reasonable & competitive price ,fast lead time.

5. Smple order in stock and one week for bulk production.

6. We have strong cooperation with FEDEX,TNT, DHL, EMS,or you also can choose your own shipping agent.

Why choose us

1.We enjoy high reputation for years of sincerity business,have thousands of customers from all over the world.   

2.We have advanced test equipments and production line of international standard to ensure the stability for our products quality. 

3. Learning Organization has trained a group of professional staff,which are full of  energy,ambitious,innovation.our outstanding team solve the technology and products as well as various of issues with their professional and passion.    

4.Via the world wide internet,we can get many information of products demand and then to achieve the scale of also means which save the purchase cost and get mutual success. 

5.Clients need our concern,the rich experience of service for more than 32 countries and  3200 clients have guaranteed our products timely and safety arrive.

6.Reliable quality and excellent service is our commitment to every customers.we firmly believe our customer’s success is our , we are always committed to giving our customers the reliable products and services that they expect and deserve.

A: Are you a manufacturer?
: Yes, we are factory founded on 2018.
B: How to contact with us?
:Click the  "Contact Supplier" And then send us message the product you
 interest in, you will get reply within 24 hours.

C:Which kind of payment terms do you accept?
:For s order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our 

company account
D:Can you give me a discount price?
:Surely,It depend on your qty
E:How can i get a sample?
:free samples is available,but freight charges will be at your account and the charges 
will be return to you or deduct from your order in the future.
F: How to confirm the Product Quality before placing orders?
:You can get free samples for some products,you only need to pay the shipping cost or 
arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
G:How do you treat quality complaint?
:First of all, our quality control will reduce the quality problem to near zero. If there is
 a real quality problem caused by us, we will send you free goods for replacement or refund your loss.