L-Anserine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 584-85-0 |
| Product name | L-Anserine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for L-Anserine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-Anserine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-Anserine
| Industry | Application | Process |
|---|---|---|
| Food | Flavoring agent and flavor enhancer (e.g., in meat products) | Applied in fermentation and chemical synthesis |
| Pharmaceuticals | Antioxidant and anti-fatigue agent (as a dietary supplement or pharmaceutical ingredient) | Applied in bio-extraction and enzymatic hydrolysis |
| Cosmetics | Humectant and anti-aging agent (as a skincare additive) | Applied in low-temperature extraction and purification |
| Research | Oxidative stress research model in cell assays | Applied in laboratory-scale synthesis |
| Animal Feed | Nutritional supplement for animals (to promote growth) | Applied in industrial fermentation |
Manufacturing Quality Control of L-Anserine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies L-carnosine content by separation on a reversed-phase column and UV detection at 210 nm. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities using gradient elution and UV detection. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., ethanol, acetone) by gas chromatographic separation and flame ionization detection. |
| Heavy Metals | ICP-MS | Determines trace metal contaminants (Pb, Cd, As, Hg) via inductively coupled plasma mass spectrometry with isotopic resolution. |
| Loss on Drying | Gravimetric Analysis | Measures volatile content by weight loss after drying at 105 C under controlled conditions. |
| Residue on Ignition | Sulfated Ash | Quantifies inorganic residue after high-temperature ignition following sulfuric acid treatment. |
| Optical Rotation | Polarimetry | Measures specific rotation using sodium D-line light to confirm chiral integrity and enantiomeric purity. |
| pH of Aqueous Solution | Potentiometric Titration | Determines pH of a 1% w/v aqueous solution using calibrated pH electrode. |
| Water Content | Karl Fischer Titration | Quantifies total water by coulometric or volumetric reaction with iodine in pyridine-methanol medium. |
| Microbial Limits | Membrane Filtration | Assesses aerobic microbial count and absence of specified pathogens (E. coli, Salmonella) per USP <61> and <62>. |
| Particle Size Distribution | Laser Diffraction | Measures dry powder particle size distribution using Mie scattering theory and helium-neon laser. |
| Identity Confirmation | FTIR Spectroscopy | Verifies molecular structure by matching characteristic functional group absorption bands to reference spectrum. |
Technical Specifications of L-Anserine
| Test Item | Specification |
|---|---|
| Appearance | White Solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
| Total of impurities | Maximum 1.00 percent |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of L-Anserine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-Anserine
Packaging of L-Anserine
Industrial L-Anserine Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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