China High Quality Rhubarb Extract Manufacturer - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM
China High Quality Rhubarb Extract Manufacturer - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM Detail:
Products Description
L-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. L-Carnitine is not considered a dietary essential because it is synthesized in the body.
Specification
ITEM |
STANDARD |
TEST RESULT |
ASSAY |
98.5~102.0% |
99.70% |
PHYSICAL&CHEMICAL |
||
APPEARANCE |
WHITE CRYSTALLINE POWDER |
COMPLIES |
ODOR&TASTE |
CHARACTERISTIC |
COMPLIES |
APPEARANCE OF SOLUTION |
CLEAR AND COLOURLESS |
CLEAR AND COLOURLESS |
SPECIFIC ROTATION |
-21.00°~-23.50° |
-22.64° |
pH |
2.5-2.9 |
2.53 |
MELTING POINT |
138-142℃ |
140.1℃ |
LOSS ON DRYING |
≤0.5% |
0.27% |
RESIDUE ON IGNITION |
≤0.5% |
0.05% |
HEAVY METAL |
||
As |
≤1.0ppm |
<1.0ppm |
Pb |
≤3.0ppm |
<3.0ppm |
Cd |
≤1.0ppm |
<1.0ppm |
Hg |
≤0.1ppm |
<0.1ppm |
Product detail pictures:
Related Product Guide:
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for China High Quality Rhubarb Extract Manufacturer - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM , The product will supply to all over the world, such as: Swaziland, South Korea, Lebanon, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
By Rosemary from Ukraine - 2018.03.03 13:09
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Mabel from Uruguay - 2018.12.05 13:53