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:
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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact 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: Lesotho, Philippines, Egypt, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
By Danny from Sri Lanka - 2018.11.28 16:25
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Elma from Bolivia - 2017.05.02 11:33