China High Quality Benzoic Acid Manufacturers - 90471-79-7 | L-Carnitine Fumarate – COLORKEM
China High Quality Benzoic Acid Manufacturers - 90471-79-7 | L-Carnitine Fumarate – COLORKEM Detail:
Products Description
M-Carnitine is a nutrient that is derived from the amino acids lysine and methionine. Its name is derived from the fact that it was first isolated from meat (carnus). L-Carnitine is not considered a dietary essential because it is synthesized in the body. The body produces carnitine in the liver and kidneys and stores it in the skeletal muscles, heart, brain, and other tissues. But its production may not meet the needs under certain conditions such as increased energy demands and therefore it is considered an additionally essential nutriention. There are two forms (isomers) of carnitine, viz. L-carnitine and D-carnitine, and only the L-isomer is biologically active
Specification
|
Item |
Specification |
|
Appearance |
White Crystals or White Crystalline Powder |
|
Specific rotation |
-16.5~-18.5° |
|
Residue on ignition |
=<0.5% |
|
Solubility |
Clarification |
|
PH |
3.0~4.0 |
|
Loss on drying |
=<0.5% |
|
L-Carnitine |
58.5±2.0% |
|
Fumaric Acid |
41.5±2.0% |
|
Assay |
>=98.0% |
|
Heavy Metals |
=<10ppm |
|
Lead(Pb) |
=<3ppm |
|
Cadmium (Cd) |
=<1ppm |
|
Mercury(Hg) |
=<0.1ppm |
|
Arsenic ( As) |
=<1ppm |
|
CN- |
Not detectable |
|
Chloride |
=<0.4% |
|
TPC |
< 1000Cfu/g |
|
Yeast & Mold |
< 100Cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
Product detail pictures:
Related Product Guide:
abide by the contract, conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for China High Quality Benzoic Acid Manufacturers - 90471-79-7 | L-Carnitine Fumarate – COLORKEM , The product will supply to all over the world, such as: Guyana, Ecuador, Namibia, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Carey from Lithuania - 2018.06.18 17:25
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Murray from Melbourne - 2017.02.18 15:54
