Product Specifications
Test Item | Specification |
Appearance | White to light yellow crystal powder |
Assay/% | ≥98.50 |
Specific Rotation | -29.0° -32.8° |
Residue on Ignition/% | ≤0.50 |
Loss on Drying/% | ≤0.50 |
Heavy Metal (Pb)/% | ≤0.0020 |
Arsenic (As)/% | ≤0.0002 |
Mercury (Hg)/% | ≤0.00001 |
Cadmium (Cd)/% | ≤0.0002 |
Salmonella | Negative in 10g |
PH | 5.0~7.0 |
Chemical formula: C11H12N2O2
Use of L-tryptophan:
L-Tryptophan is an amino acid that is particularly suitable for piglets and poultry. It can help improve the growth rate by increasing feed intake. Because it improves the appetite of the animals.
The human body uses it to produce serotonin which helps control mood and sleep.
Cas NO.: 73-22-3
EINECS: 200-795-6
Storage: Stockpiled at a ventilated place, avoiding rain, moisture, and insolation. Please handle with care to prevent bag damage, and store away from toxic substances.
Manufacturers: top brands sources in China.
Markets: Southeast Asia, Europe, USA, South America, Middle East, Africa, etc.
Rivita can offer you a product of high quality.
