Customization: | Available |
---|---|
CAS No.: | 541-15-1 |
Formula: | C7h15no3 |
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What is L-Carnitine?
L-Carnitine is a nutrient that is derived from the amino acids lysine and methionine. But its production may not meet the needs under certain conditions such as increased energy demands and therefore it is considered a onditionally essential nutriention.
ITEM
|
SPECIFICATION
|
METHOD
|
Identification
|
IR
|
USP<197K>
|
Appearance
|
White crystalline powder
|
Visual
|
Specific rotation
|
-29.0~32.0°
|
USP<781S>
|
PH
|
5.5-9.5
|
USP<791>
|
Water
|
≤1%
|
USP<921>Method A
|
Residual solvents
|
≤0.5%
|
USP<467>
|
Residue on ignition
|
≤0.5%
|
USP<281>
|
Sodium
|
≤0.1%
|
USP<852>
|
Potassium
|
≤0.2%
|
USP<852>
|
CI-
|
≤0.4%
|
USP<221>
|
CN-
|
Not detectable
|
Ch.P Appendix VIII F Method A
|
Heavy metal
|
≤10ppm
|
USP<231>Method A
|
Arsenic(As)
|
≤1ppm
|
Ch.P Appendix VIII J Method A
|
Lead(Pb)
|
≤3ppm
|
AAS
|
Cadmium(Cd)
|
≤1ppm
|
AAS
|
Mercury(Hg)
|
≤0.1ppm
|
AAS
|
TPC
|
≤1000Cfu/g
|
USP<61>
|
Yeast&Mold
|
≤100Cfu/g
|
USP<61>
|
E.coli
|
Negative/1g
|
Ch.P Appendix XI J.
|
Salmonella
|
Negative/25g
|
Ch.P Appendix XI J.
|
Assay
|
98.0%~102.0%
|
Tritration
|
Bulk density
|
0.3~0.6g/ml
|
Physical
|
Tapped density
|
0.5~0.8g/ml
|
Physical
|
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
1.We are very experienced with this field(more than 10 years);
2.Good after-sales service
3.100% quality guaranteed;
4.We accept sample order for testing;
5.Strong supply ability
6.Made in China gold members with high credit guarantee.
Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.
How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and make the payment.
What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.