Quality Inspection for China N-Acetyl-L-Tyrosine Powder - L-Lysine hydrochloride – Boyu
Quality Inspection for China N-Acetyl-L-Tyrosine Powder - L-Lysine hydrochloride – Boyu Detail:
Characteristics: White groud powder, Easily soluble in water, slightly soluble in alcohol, insoluble in ether.
| Item | Specifications |
| Appearance | White crystalline powder or granular |
| Specific rotation[a]D25 | +20.0°~ +21.5° |
| Transmittance | ≥98.0% |
| Loss on drying | ≤0.50% |
| Residue on ignition | ≤0.10% |
| Heavy metals | ≤15ppm |
| Chloride | 19.0% ~ 19.6% |
| Sulfate(as SO4) | ≤0.03% |
| Iron ( as Fe) | ≤0.001% |
| Arsenic(as As) | ≤0.0001% |
| Ammonium | ≤0.02% |
| Assay | 98.5~100.5% |
Uses:
Mainly used in food, medicine, feed industries.
1.Lysine is one of the important components of protein. It is one of the eight amino acids that the human body cannot synthesize by itself, but is very needed. Because of the lack of lysine in food, it is also called “essential amino acid”. Adding lysine to rice, flour, canned food and other foods can increase the utilization rate of protein, thereby greatly enhancing the nutrition of food, and is an excellent food fortifier. It has the functions of promoting growth and development, increasing appetite, reducing diseases, and enhancing physical fitness. It has the function of deodorizing and keeping fresh when used in canned food.
2. Lysine can be used to prepare compound amino acid infusion, it has better effect than hydrolyzed egg infusion and has fewer side effects. Lysine can be made into nutritional supplements with various vitamins and glucose, which can be easily absorbed by the gastrointestinal after oral administration. Lysine can also improve the performance of certain drugs and enhance their efficacy.
Stored: in dry, clean and ventilated places. In order to avoid pollution, it is prohibited to place this product together with poisonous or harmful substances. The expiry date is for two years.
FAQ
Q1: Are your products traceable?
A1: Yes. Difference product have difference batch, the sample will be keep for two year.
Q2: How long is the validity period of your products?
A2: Tow years.
Q3: The minimum order quantity?
A3: We recommend customers to order the mininum quantity
Q4: Which type package do you have ?
A4: 25kg/bag, 25kg/drum or other custom bag.
Q5: How about dose the delivery time.
A5: We delivery on time, samples are delivered in one week.
Product detail pictures:
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By Helen from Johor - 2018.07.26 16:51
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Dolores from Florida - 2018.02.21 12:14
